Games That Teach Carpet is perfect for playing hopscotch, backgammon, Chinese checkers and many more games that kids and adults will love. Also included on this design is the alphabet, numbers 1 to 10 and mathematical symbols to help develop math and reading skills. Square carpet measures 12 x 12 feet. Please select options when ordering. See item 618405 for compatible game pieces.Densitech construction ensures durability in high traffic areas. Lifetime limited wear warranty. Permanent anti-microbial agent guards against odor, mildew, and mold. Exclusive dye infusion process ensures bright and lasting colors. Scotchguard protector for superior soil resistance.