"Let's Practice Signing" features, on side one, a graphic representing the correct signing symbol for each letter of the alphabet. On side two, the graphics are scrambled in a random order, the challenge being to write in the space provided, the correct letter for each symbol.
These mats are 17 1/2" x 11 1/2" and are full color on both sides. The product is encapsulated with a proprietary Heavy Duty-Ultra Clear Laminate that was designed for repeated write on/wipe away use.