The Activity Pack - Numbers & Letters Blocks & Dough Set by Tons O' Fun is the perfect choice for children aged 3 and up who want to learn while playing. With colorful blocks that can be st ... acked and creative dough that can be molded into letters and numbers, children will enjoy an interactive and fun learning experience. The bonus 1.5 oz of dough adds even more excitement to the playtime. Besides recognizing numbers and letters, children will also improve their fine motor skills. This product is safe for children over the age of 3, while still keeping in mind the choking hazard warning for younger children. Product dimension : 22x6x22 (LxWxH) SNI Certificate : 2-136-116-241327-1