Create numerous fun models with the pentagon shape added! 2014 Education Toy of the Year Finalist!! Magnets embedded in the sides of triangles, squares and pentagons spin freely to automatically align properly and connect to each other upon contact. Magformers always connect regardless of their polarity. Building with Magformers engages mathematical and scientific thought, deductive reasoning, and requires use of spatial awareness. Box includes: Contains 62 Multi-Colored, High-Quality ABS Plastic, High-Power, Magnetic Building Shapes. Including 30 squares, 20 triangles, and 12 pentagons.