Create and learn with our edx education® Paint Stampers - Math. Handy easy-grip stampers ideal for number recognition and learning number formation. Make learning fun by incorporating the stampers in art and craft activities. The sturdy grips are perfect for little hands.. Each stamper is 75mm and supplied in a useful carry case.. Set includes: 26 Stampers. Size LxWxH: 54cm x 31cm x 3.5cm. Age: 3yrs+. MPN: 76301LF