SUPER CIRCLE ROUND CARPETS 12'Super Circle is a great rug for story time or other classroom activities. It has a complete alphabet along with a visual image to associate each letter with a sound. In the center are the numerals 1 9 in block format, to add texture. A large ring in the middle allows centrality for many learning exercises, and bright primary colors help stimulate learning. Comes with a limited lifetime wear warranty and a three month limited serging warranty.