Giant Polydron construction sets help children to understand spatial awareness from an early age, whilst having great fun. It encourages children to make and recognise 2 and 3 dimensional shapes such as a rocket, star or a boat. The shapes are designed so they are easy for little hands to manipulate. The product is heavily textured on one side to help users recognise different shapes and forms, and they are also marked with Braille to help children be aware of alternative forms of communication. Details:Includes assorted colorsPack of 40For ages 2 to 5