Geometric Solids delivers reliable performance with thoughtful details for daily use. Allow children to explore geometric principles with the advanced set of 12 Geosolids including cube, cylinder, cone, triangular prism, square pyramid, triangular pyramid, sphere, hemisphere, rectangular prism, pentagonal pyramid, pentagonal prism, and hexagonal prism. Made of durable plastic with rounded corners and edges. Set includes 8cm base, 12 solids and 6 colours.