per Gear Building Block Set Interlocking Learning Toys Spinning Gears for Kids Toddlers Amusement Park

4 THEMES AVAILABLE: CastleForestAmusement ParkDesserteach style has distinctive features.The number of building blocks is according to different setsas shown in the pictures. VERSATILE GEAR: The gears is interconnect to each otherit can help baby to learn some simple mechanical knowledge and develop their creativity. Manufactured by Per. EASY TO INSTALLPLAY: With base and handle turn the handle and all gears will rotate together.The packing size is about 35*28*9.5cm. PERFECT TOY GIFT: This gear building block kit can rotate when it finishedit is so interesting and kids will like it so much! SAFEDURABLE: The gear building set is made of high quality eco-friendly ABS non-toxic and not easy to be deformed.