Kids STEM Learning Toys 129 Pieces Set DIY Building Blocks Creative Construction Kids Educational Peg Board 3D

129PCS STEM 3D BUILDING SET – Comes with 125 pieces different colors & size of building blocks and screws an electric toy drill 2 spanner tools and a peg board&storage box 2in1 case challenge your kids to build creative 3D puzzle designs horse tree train and much more! This toy set is sturdy and easy to pick up and build. The 2in1 storage box collect and store all blocks conveniently in one place to keep dirt and dust away. LEARNING IN HAPPINESS – Our 129-piece set includes 10 different size and color connectors and screws pieces your little boys and girls can build a solid foundation in Science Technology Engineering and Mathematics by making different shapes create different concepts of their imagination. Ideal STEM learning toys to advances your kids hand-eye coordination matching patterning and problem-solving skills. Manufactured by Litian. UNBEATABLE CHILDREN GIFT – Looking for an amazing gift for your children nephew or grandchildren? If you think your little one deserving more time playing games on a tablet or iPad then you are in the right place. These great toys will be the kid's favorite thing to do at home keep busy for hours on discovering building and learning independently! Great for birthdays Christmas or any other suitable occasion. OUR PROMISE – Every purchase includes a 30 days Money Back & 12-month Quality Guarantee & Questions Respond within 24hswe will try our best to meet your satisfaction. HIGHT GRADE MATERIAL – Made with premium high quality ABS materials that have been tested to comply with all u.s. toy safety standards round edges will not hurt little hands free of lead and cadmium safe for your kids to enjoy the playing and learning time.