Teach children the alphabet with uppercase and lowercase letters and pictures of items that start with that letter. The seating squares measure 12" x 12" and come in a set of 26. Crafted from 100% stain-resistant nylon with non-skid backing, the carpet is treated to guard against odor, mildew, mold, stains, and static shock. Class I Flammability Rating and Indoor Air Quality certification passed. Features a 3-month warranty on serging for manufacturer defects. Limited Life wear warranty. Made in the USA.