Magnetic Polydron® Class Set, 96 Pieces

Combines the fun of construction with the lessons of polarity.96 magnetic pieces containing over 300 magnets.Great for Math practice and activities.You may also like Magnetic Tiles, Deluxe 100 PCS Building Blocks Magnet Toys for Kids,3D Magnet Puzzles Stacking Blocks for Boys Girls,Huge Set with 2 Cars.