Magformers Classic (30-pieces) Set Magnetic    Building      Blocks, Educational  Magnetic    Tiles Kit , Magnetic    Construction  STEM Toy Set 30 pieces total: 12 triangles and 18 squares. Oppenheim Platinum Award Winner. Squares and triangles in classic color combination assortment of red/purple or yellow/blue. BPA Free HQABS Plastic. Compatible with all Magformers shapes and accessories. Packaging may vary. Item is tested and approved for ages 6+. Classic color combinations of red/purple and yellow/blue makes structures uniformed in color and appeals to any age group. 30 pieces total: 12 triangles and 18 squares. Oppenheim Platinum Award Winner.