Develops problem-solving skills with this engaging puzzle board set.
Engaging 1500-Piece Puzzle Board Set
Our Rank:
VEVOR 1500 Piece Rotating Puzzle Board with 5 Drawers and Cover is a fantastic tool for enhancing critical thinking and problem-solving skills in a fun, engaging way. As parents and educators, we know the joy that comes from piecing together a puzzle, and this thoughtfully designed board makes it even more enjoyable! With its smooth 360° rotating base and ample storage for pieces, we can encourage creativity, patience, and collaboration as we tackle puzzles together. This set not only keeps our living spaces tidy but also enhances the overall puzzle experience, making it a perfect birthday gift for moms and puzzle lovers alike. 12+ years
Develops skills:
critical thinking, problem solving, patience, collaboration, spatial reasoning, creativity
Why we love it:
Engaging 1500-Piece Puzzle Board Set features a smooth 360° rotating base that turns puzzle time into a family bonding adventure while keeping the pieces organized and tidy.
The Garden Board Puzzle: A Family Delight
Our Rank:
The Garden Board – 500 Piece Puzzle is a delightful way to bond as a family while enhancing problem-solving skills. As we tackle the vibrant challenge of piecing together beautiful sliced vegetables from a cozy garden, we're not just having fun; we're developing spatial awareness and fine motor skills. Each piece we fit brings us closer together, making it an engaging educational tool right in our living room. Perfect for a weekend activity or family game night, this puzzle is a wonderful way to celebrate creativity and teamwork while learning about fresh produce! 8+ years
Develops skills:
problem solving, spatial awareness, fine motor skills, teamwork, creativity
Why we love it:
The Garden Board Puzzle: A Family Delight invites us to piece together 500 vibrant vegetable slices, turning family game night into a colorful and educational bonding experience.
Pups in Cups Puzzle Adventure
Our Rank:
RoseArt - 13 Mini-Shaped - Pups in Cups - 500 Piece Jigsaw Puzzle for Kids and Adults is an exciting way for families to bond while boosting cognitive skills! As we piece together this delightful scene, our kids can enhance their problem-solving abilities and fine motor skills, all while enjoying the playful charm of adorable puppies. This puzzle encourages teamwork, patience, and creativity, making it a perfect addition to any educational toolkit. Plus, the premium quality of the puzzle board ensures durability for years of puzzling fun! 8+ years
Develops skills:
problem solving, fine motor skills, teamwork, creativity, patience, spatial reasoning
Why we love it:
Pups in Cups Puzzle Adventure includes 500 adorable puppy-shaped pieces that turn family time into a vibrant puzzle party, sparking teamwork and creativity while building those essential cognitive skills.
Explore Art with Van Gogh Puzzle
Our Rank:
Wheat Field with Cypresses by Vincent Van Gogh is not just a beautiful puzzle; it’s a gateway to art appreciation and cognitive development! As our kids piece together Van Gogh's stunning landscape, they’ll enhance their fine motor skills, boost problem-solving abilities, and encourage patience and concentration. This engaging activity also opens up conversations about art history, nature, and creativity, making it a perfect addition to our learning toolkit. Plus, with its high-quality board crafted in the USA, we can feel good about choosing a product that’s both educational and durable. 8+ years
Develops skills:
fine motor skills, problem solving, patience, concentration, art appreciation
Why we love it:
Explore Art with Van Gogh Puzzle features a stunning landscape that turns learning about art history into a delightful puzzle adventure, encouraging creativity and cognitive growth.
Beach Summer Fun Puzzle Adventure
Our Rank:
Beach Summer Fun 1000-Piece Puzzle is not just a vibrant image waiting to come together; it's a fantastic way for our kids to boost their cognitive skills and hand-eye coordination! As they work together to piece this beautiful puzzle, they’ll enhance their problem-solving abilities and learn the importance of teamwork. Plus, the environmentally friendly materials—crafted from 100% recyclable blue board and printed with non-toxic vegetable-based inks—give us parents peace of mind as they dive into hours of engaging fun. Sharing joyful moments while completing this puzzle truly represents the essence of summer adventures at the beach! 8+ years
Develops skills:
cognitive skills, hand-eye coordination, problem solving, teamwork, spatial reasoning
Why we love it:
Beach Summer Fun Puzzle Adventure features 1000 vibrant pieces that spark creativity and encourage teamwork, turning family time into a delightful beach adventure without the sand in your shoes.
On-The-Go Puzzle Halves: Animal Fun
Our Rank:
On-The-Go Puzzle Halves Animals are the perfect travel companion for our little ones! As children arrange and assemble these delightful animal puzzles, they're not just having fun—they're also boosting their logical thinking and concentration. Each chunky piece is crafted from high-quality cardboard, designed to withstand the friendly handling of toddlers while promoting fine motor skills and hand-eye coordination. Whether on a family road trip or at a local park, this compact puzzle box offers endless fun and valuable learning for curious minds! 18m+
Develops skills:
logical thinking, concentration, fine motor skills, hand-eye coordination, problem solving
Why we love it:
On-The-Go Puzzle Halves: Animal Fun features chunky, toddler-friendly pieces that turn every trip into a mini adventure of learning and hand-eye coordination.
Unlock Learning with Agemaki Puzzle Fun
Our Rank:
EuroGraphics Agemaki Jigsaw Puzzle (1000-Piece) is an engaging way for our kids to boost their fine motor skills and enhance picture recognition abilities. As we gather around the table assembling this beautifully designed puzzle, we’re not just creating a stunning picture, but also fostering teamwork and problem-solving skills. The strong, high-quality cardboard pieces are built to last, making it a perfect addition to our family activities and a wonderful opportunity to share quality time while we tackle the challenge together. Let’s inspire curiosity and learning through play with this fantastic puzzle experience! 8+ years
Develops skills:
fine motor skills, problem solving, teamwork, spatial reasoning, picture recognition
Why we love it:
Unlock Learning with Agemaki Puzzle Fun includes 1000 durable pieces, transforming family time into a delightful blend of creativity and collaboration that boosts essential skills.
Mickey Mouse Clubhouse Wooden Puzzle Fun
Our Rank:
The Melissa & Doug Disney Mickey Mouse Clubhouse Wooden Chunky Puzzle is a delightful way to engage our little ones in cognitive development while having a blast with their favorite characters! Designed for ages 2 and up, this charming puzzle features extra-thick pieces that are easy for tiny hands to grasp, encouraging fine motor skills and hand-eye coordination. With matching pictures underneath each piece, children get a fun visual clue to boost their problem-solving abilities and confidence as they complete the puzzle. Plus, the sturdy wooden board invites imaginative pretend play, making it a versatile addition to any learning environment. 2+ years
Develops skills:
fine motor skills, hand-eye coordination, problem solving, cognitive development, imaginative play
Why we love it:
Mickey Mouse Clubhouse Wooden Puzzle features extra-thick pieces that are easy for tiny hands to grasp, making problem solving a delightful experience with beloved characters guiding the way.
Rev Up Learning with Corvette Puzzle Fun!
Our Rank:
EuroGraphics 2014 Corvette Stingray: It Runs in the Family Jigsaw Puzzle is more than just an engaging activity; it's an exciting opportunity for family bonding and skill development! With 1000 pieces, this beautifully designed puzzle can enhance problem-solving abilities, improve fine motor skills, and boost patience as kids work together to piece the stunning Corvette image together. Crafted from the highest quality blue board in the USA, this puzzle promises durability for repeated family fun. So, let's gather around the table and enjoy the thrill of construction while learning through play! 8+ years
Develops skills:
fine motor skills, problem solving, patience, teamwork, spatial reasoning, critical thinking
Why we love it:
Rev Up Learning with Corvette Puzzle Fun! features 1000 pieces that turn family time into a delightful challenge, bonding over the thrill of piecing together a stunning Corvette image.
Engaging 1000-Piece Anatolian Puzzle Adventure
Our Rank:
Anatolian Puzzle - Wolf Team is the perfect jigsaw puzzle for family fun and learning! This 1000-piece puzzle not only boosts critical thinking and problem-solving skills but also encourages teamwork and communication as we work together to complete the vibrant image. We love how the unique shapes of each piece keep our minds sharpened and engaged—it's delightful to see the picture come together piece by piece. Plus, with features like a non-glare surface and a cardboard stand for display, it’s an inviting challenge that makes for a thoughtful gift for any occasion! 8+ years
Develops skills:
critical thinking, problem solving, teamwork, communication, spatial reasoning, patience
Why we love it:
Engaging 1000-Piece Anatolian Puzzle Adventure features unique-shaped pieces that turn family time into a colorful challenge, fostering collaboration while ramping up those brain muscles together.
Scramboozle Puzzle Ball Fun
Our Rank:
The Learning Resources Scramboozle Puzzle Ball invites children and adults alike to dive into a world of brain-teasing challenges. Perfect for fostering critical thinking, problem-solving skills, and creativity, this toy transforms playtime into a captivating learning experience. Whether it's shaking, spinning, or designing your own puzzles, Scramboozle is a fantastic way to keep minds engaged and hands busy, making it an ideal choice for family game nights or on-the-go fun. 6+ years
Develops skills:
critical thinking, problem solving, creativity, spatial reasoning, fine motor skills
Why we love it:
Scramboozle Puzzle Ball Fun invites children to shake and spin their way through brain-teasers, turning problem-solving into a delightful family challenge anyone can enjoy.
By The Book Puzzle Challenge
Our Rank:
By The Book is a captivating stacking puzzle that invites your child to dive deep into the world of logic and critical thinking! With 40 progressive challenges designed for ages 8 and up, this brainteaser helps develop dexterity, observation skills, and logical reasoning in a fun, engaging way. The chunky wooden pieces are perfect for hands of all ages, making it easy for kids to manipulate and balance their creations while enjoying cooperative or solo play. Whether they're tackling tough challenges alone or sharing the fun with a friend, this game makes learning a delightful adventure! 8 years and up
Develops skills:
logical reasoning, dexterity, observation skills, problem solving, cooperative play
Why we love it:
By The Book Puzzle Challenge invites kids to tackle 40 progressive challenges that make critical thinking feel like pure fun—who knew learning could be such an adventure?
Sassy Eco Peek-a-Boo Puzzle Fun
Our Rank:
Sassy Eco Peek-a-Boo Puzzle brings joy and learning together! We love how this charming puzzle not only entertains our little ones but also introduces them to essential STEM concepts. The animals peeking from beneath the shapes foster curiosity and hand-eye coordination, while the chunky knobs make it easy for tiny hands to grasp. Plus, knowing it's made from plant-based plastics and eco-friendly materials makes us feel great about investing in our planet's future! 6+ months
Develops skills:
hand-eye coordination, curiosity, problem solving, spatial reasoning, fine motor skills
Why we love it:
Sassy Eco Peek-a-Boo Puzzle features chunky knobs for easy gripping, making learning STEM concepts eco-friendly and fun while keeping tiny hands engaged and curious!
Cozy Christmas Bookshop Puzzle Fun
Our Rank:
Galison Season's Reading – 500 Piece Foil Jigsaw Puzzle is the perfect way to bring family and friends together this holiday season! With its sparkling gold foil accents and enchanting Christmas bookshop scene, this puzzle not only provides hours of engaging entertainment but also fosters important skills like problem-solving, focus, and teamwork. As we work together to uncover the beautiful details, we can spark discussions about our favorite books and holiday traditions, making this a delightful learning experience for all ages. It's not just a puzzle; it's a magical memory in the making! 8+ years
Develops skills:
problem solving, teamwork, focus, patience, fine motor skills
Why we love it:
Cozy Christmas Bookshop Puzzle Fun features 500 pieces adorned with dazzling gold foil accents, making family bonding and storytelling a holiday tradition we can all cherish.
Treasure Hunt Bookshelf Puzzle Fun
Our Rank:
The Buffalo Games - Aimee Stewart - Treasure Hunt Bookshelf 1000 Piece Jigsaw Puzzle is more than just a captivating visual experience; it’s a brilliant way for families to bond and engage in a screen-free activity. As we piece together the vibrant illustrations, we strengthen our problem-solving skills, enhance our focus, and promote mindfulness. Puzzling together encourages team collaboration, patience, and fine motor skills—perfect for both puzzle enthusiasts and curious beginners alike. Let’s turn our living room into a cozy puzzle haven, where laughter and learning meet! 12+ years
Develops skills:
problem solving, teamwork, fine motor skills, focus, mindfulness, patience, spatial reasoning
Why we love it:
Treasure Hunt Bookshelf Puzzle Fun features 1000 vibrant pieces that turn puzzling into a joyous family adventure, sparking connections and laughter without a screen in sight.
Galison Book World Puzzle Adventure
Our Rank:
Galison Book World – 1000 Piece Puzzle takes you and your family on a delightful journey through a colorful realm of literary characters and beloved books. It’s not just a puzzle; it’s an opportunity to strengthen problem-solving skills, enhance concentration, and foster teamwork as everyone collaborates to piece together this stunning illustration. We love that the vibrant artwork spark conversation about our favorite stories and characters, making this both a fun activity and a rich educational experience. Ideal for those cozy family nights or as a meaningful gift for the bookworms in your life, this puzzle will bring joy and learning to all! 12+ years
Develops skills:
problem solving, concentration, teamwork, spatial reasoning, communication
Why we love it:
Galison Book World Puzzle Adventure features 1000 vibrant pieces that transform family game night into a literary journey, sparking conversations about favorite characters and stories.
Bookish Cats Puzzle for Learning Fun
Our Rank:
Mudpuppy Bookish Cats 500 Piece Family Puzzle is a delightful way to bring the family together while fostering critical thinking skills! With unique illustrations of beloved literary figures as charming cat portraits, this puzzle not only entertains but also sparks conversations about classic literature and the authors behind them. It’s the perfect screen-free activity that promotes problem-solving and fine motor skills as everyone works together to complete the vibrant 20” x 20” masterpiece. Plus, the sturdy storage box ensures that all pieces stay safe and organized for future puzzling fun! 7+ years
Develops skills:
critical thinking, problem solving, fine motor skills, spatial reasoning, teamwork
Why we love it:
Bookish Cats Puzzle for Learning Fun features 500 pieces that encourage family bonding while diving into the whimsical world of literary cats—pawsitively brilliant for sparking conversations!
Dive into Learning with eeBoo Puzzle
Our Rank:
eeBoo: Within The Sea 48 Piece Giant Floor Jigsaw Puzzle is a wonderful gateway to explore the vibrant underwater world! As we piece together glossy, giant puzzle pieces, we not only foster fine motor skills and hand-eye coordination but also ignite a curiosity about the fascinating creatures of the sea. The included informative poster sparks engaging conversations and learning moments, making it a perfect screen-free activity for our children. Great for ages 4 and up, this puzzle is an enjoyable way to bond while uncovering the layers of ocean life together! 4+ years
Develops skills:
fine motor skills, hand-eye coordination, problem solving, spatial reasoning, curiosity about marine life
Why we love it:
Dive into Learning with eeBoo Puzzle includes 48 glossy, giant pieces that make bonding and learning about ocean creatures as fun as piecing together a vibrant underwater adventure.
Master Time with eeBoo's Puzzle Fun!
Our Rank:
eeBoo: Around The Clock Jigsaw Puzzle is an exciting way to introduce our little ones to the world of time telling! With 25 giant pieces that fit effortlessly together, kids can explore analog clocks while learning about both the 12-hour and 24-hour day. The engaging design features sturdy, moving hands that allow children to actively interact with the concept of time. This screen-free, educational adventure not only builds foundational skills in time management but also fosters conversation and socialization as families come together to solve the puzzle. 3+ years
Develops skills:
fine motor skills, problem solving, critical thinking, social skills, spatial reasoning, time management
Why we love it:
Master Time with eeBoo's Puzzle Fun! features 25 giant pieces with moving hands, turning learning how to tell time into a delightful hands-on experience for the whole family.
Explore Urban Life with eeBoo Puzzle
Our Rank:
eeBoo: Within The City 48 Piece Giant Floor Jigsaw Puzzle invites curious young minds to dive into the vibrant world of city life! As our little ones piece together the bustling urban landscape, they don’t just have fun—they’re learning about infrastructure, shapes, and patterns too. This giant puzzle encourages critical thinking, fine motor skills, and observational abilities while fostering conversations about the exciting dynamics of city living. Let’s spark their imagination and nurture essential skills, all while enjoying quality screen-free time together! 4+ years
Develops skills:
fine motor skills, critical thinking, observational skills, shape recognition, problem solving
Why we love it:
Explore Urban Life with eeBoo Puzzle features 48 oversized pieces that invite collaboration, making city learning a delightful journey for curious minds and parents alike.
Discover Sharks with eeBoo Puzzle Fun
Our Rank:
eeBoo Love of Sharks 100 Piece Puzzle with Poster for Kids is the perfect blend of education and entertainment! As we embark on this underwater adventure together, our little ones will not only enhance their problem-solving skills but also develop hand-eye coordination and fine motor skills. The vibrant scene invites us to discuss each detail, sparking storytelling and imagination as we explore the fascinating world of sharks. Plus, knowing it’s made from recycled materials and printed with eco-friendly inks feels great as we nurture their love for nature. 5+ years
Develops skills:
problem solving, hand-eye coordination, fine motor skills, spatial reasoning, storytelling
Why we love it:
Discover Sharks with eeBoo Puzzle Fun includes 100 puzzle pieces that ignite our children’s curiosity about marine life while boosting their problem-solving skills and creativity.
Explore with eeBoo's Woodland Puzzle!
Our Rank:
eeBoo: Woodland - 64 Piece Puzzle is a delightful way to spark children's curiosity about the natural world! With its stunning illustration of a lush deciduous forest, kids can immerse themselves in the fascinating flora and fauna while enhancing their observational skills. As they piece together the 15 x 15 square puzzle, they're developing spatial reasoning and patience—all vital skills for their early learning journey. Plus, knowing it's made from sustainably sourced materials, we feel great about supporting eco-friendly choices for our little ones! 5+ years
Develops skills:
observational skills, spatial reasoning, patience, problem solving, environmental awareness
Why we love it:
Explore with eeBoo's Woodland Puzzle features a stunning illustration of a lush forest, turning puzzling into a cheerful adventure that nurtures both curiosity and critical thinking.
Blooming Books Jigsaw Puzzle Adventure
Our Rank:
Galison Blooming Books Shaped Jigsaw Puzzle is a delightful way to engage our minds and hearts together as a family! This beautifully crafted 750-piece puzzle not only provides hours of challenging fun but also enhances problem-solving skills and patience in both kids and adults. As we piece together the vibrant world of flowers, butterflies, and books, we foster creativity and discussion about nature and storytelling. It’s the perfect indoor activity that sparks curiosity and brings everyone together for a memorable experience! 8+ years
Develops skills:
problem solving, patience, spatial reasoning, creativity, collaboration
Why we love it:
Blooming Books Jigsaw Puzzle Adventure includes 750 beautifully crafted pieces, making problem-solving a family affair that blooms into lively discussions about nature and stories.
Engaging Peek-a-Boo Pets Sensory Puzzle
Our Rank:
Melissa & Doug First Play Peek-a-Boo Pets Wooden Touch and Feel Puzzle with Mirror is a delightful introduction to the world of animals for our little ones! This charming puzzle not only captivates with its vibrant colors and whimsical designs, but it also promotes sensory development through its textured animal pieces—perfect for curious hands. As children explore the kitten, puppy, bunny, and bird, they're also enhancing their fine motor skills and engaging in social play. Plus, the mirror in the center adds an exciting element of self-discovery that keeps toddlers smiling and learning! 12m+
Develops skills:
fine motor skills, sensory development, animal recognition, self-discovery, social play
Why we love it:
Engaging Peek-a-Boo Pets Sensory Puzzle features textured animal pieces and a mirror, making it a delightful way for toddlers to explore their world while building essential skills.
Explore Space with eeBoo's Giant Puzzle
Our Rank:
eeBoo: Solar System & Beyond Giant Puzzle is not just another puzzle; it's an exciting gateway to the cosmos for our little explorers! As they piece together this vibrant 48-piece jigsaw puzzle, kids aged 4 and up will enhance their spatial reasoning and observational skills while diving into the wonders of our solar system. What's more, the included informational poster adds an extra layer of learning, making this a fantastic tool for sparking curiosity about astronomy. Choosing this sustainably sourced puzzle means we're nurturing not just minds but also the planet, all while having fun together as a family! 4+ years
Develops skills:
spatial reasoning, observational skills, problem solving, fine motor skills, curiosity, teamwork
Why we love it:
Explore Space with eeBoo's Giant Puzzle offers 48 vibrant pieces and an informational poster, making astronomy an interactive adventure that sparks curiosity while strengthening essential skills.
Ms. Rachel's Peek-a-Boo Learning Puzzle
Our Rank:
The Melissa & Doug® Ms. Rachel™ Wooden Peek-a-Boo Jumbo Peg Puzzle is a delightful learning adventure for toddlers! Featuring our beloved Ms. Rachel and her colorful friends, this enchanting puzzle makes learning shapes and vocabulary a joyful experience. With easy-to-grip jumbo pegs and a shiny, child-safe mirror, little ones can hone essential cognitive and motor skills while engaging in playful peek-a-boo fun. It's a thoughtfully crafted tool that nurtures early development, making it the perfect choice for curious minds and active hands. 1+ years
Develops skills:
cognitive skills, fine motor skills, shape recognition, vocabulary development, social interaction
Why we love it:
Ms. Rachel's Peek-a-Boo Learning Puzzle features easy-to-grip jumbo pegs that make learning shapes a giggle-filled adventure, fostering curiosity and fine motor skills in little hands.
Explore the Rainforest with eeBoo Puzzle
Our Rank:
eeBoo: Rainforest - 64 Piece Puzzle is an enchanting way for kids to dive deep into the vibrant world of the rainforest! As they piece together this stunning illustration filled with fascinating creatures like sloths and toucans, children will develop patience, enhance their problem-solving skills, and boost their spatial awareness. The sturdy, easy-to-handle pieces ensure a smooth experience for small hands, making puzzle time both educational and fun. Plus, as parents, we can feel great knowing it's made with eco-friendly materials! 5+ years
Develops skills:
patience, problem solving, spatial awareness, fine motor skills, observation skills
Why we love it:
Explore the Rainforest with eeBoo Puzzle features 64 sturdy pieces that make puzzle time an eco-friendly adventure, fostering patience and curiosity about wildlife.
Readers Paradise Puzzle: Dive into Books!
Our Rank:
White Mountain Puzzles Readers Paradise is a fantastic way for our families to explore the joy of reading and art together! As we piece together this 1000-piece jigsaw puzzle, we're not just enjoying a beautiful painting; we're honing essential skills like hand-eye coordination, motor skills, and problem-solving. Imagine settling into our favorite cozy spot with the family, as the intricate details of this magical shop spark conversations about our favorite books and stories. Plus, we might even enjoy a cuddly moment with our furry friend as we create unforgettable memories! 12+ years
Develops skills:
hand-eye coordination, motor skills, problem solving, spatial reasoning, teamwork
Why we love it:
Readers Paradise Puzzle features 1000 pieces that spark conversations about our favorite books while helping us bond as a family over the joy of assembling art together.
Discover Nature with eeBoo's Giant Puzzle
Our Rank:
eeBoo: Within The Country 48 Piece Giant Floor Jigsaw Puzzle is a delightful way to engage young minds while having a blast! This beautifully illustrated puzzle offers our little ones an overhead and underground view of the countryside filled with animals, gardens, and hidden fossils just waiting to be discovered. As kids piece together the giant glossy pieces, they not only develop fine motor skills and pattern recognition but also spark conversations about nature and exploration. It’s a perfect screen-free activity that encourages creativity and teamwork, making it a go-to choice for educational playtime in our homes and classrooms. 3+ years
Develops skills:
fine motor skills, pattern recognition, teamwork, spatial reasoning, nature awareness, problem solving
Why we love it:
Discover Nature with eeBoo's Giant Puzzle features 48 beautifully illustrated pieces that invite kids to explore the countryside, making learning about nature an engaging team effort.
Engaging Disney Storybook Puzzle Adventure
Our Rank:
Ceaco - Disney - Storybook Squares - 1000 Piece Jigsaw Puzzle is a fantastic way to spark creativity and critical thinking in our kids while we bond as a family. Designed with vibrant artwork and sturdy interlocking pieces, this puzzle invites everyone—young and old—to gather around, focus their energies, and enjoy a sense of achievement as each piece clicks perfectly into place. Puzzling not only enhances cognitive skills like problem-solving and spatial awareness, but it also promotes relaxation and mindfulness. Plus, with a reference poster included, even beginners can join the fun confidently! 8+ years
Develops skills:
problem solving, spatial reasoning, critical thinking, creativity, teamwork, mindfulness
Why we love it:
Engaging Disney Storybook Puzzle Adventure is a 1000-piece jigsaw that transforms puzzling into a family bonding experience while boosting cognitive skills and promoting relaxation.