Creativity Street Wonderfoam Numbers Puzzle Mat

1, 2, 3 and so much more! Colorful, easy-to-handle, large foam pieces make a great learning tool. 10x10" squares feature digits 1-9 that pop out. Squares can interlock to make mats, shapes and structures. Contains 20 pieces. Zippered storage bag with durable handle. For ages 3 and up.