Magformers Inspire Set (100-pieces)  Magnetic    Building      Blocks, Educational  Magnetic    Tiles Kit , Magnetic    Construction  STEM Toy Set 13 Geometric shapes; with special shapes; Diamond, Sector, Arch, Mini Sector, Super Square, Super Triangle, Super Sector, Super Arch, Mini Arch Step-by-Step instruction booklet Plus 3 accessories Compatible with all MAGFORMERS shapes and accessories Neodymium Rare-Earth Magnets for guaranteed connectivity BPA Free HQABS Plastic