The perfect compliment to any Alphabet classroom seating carpet or used alone as a seating square, this set of 26 seating squares are oversize 16"x16" with A to Z letters and character words. Treated with Stainless stain guard for superior soil resistance and FORCE 5, a permanent anti-microbial agent to guard against odor, mildew and mold. All Flagship Carpets are CRI Green Label Plus Certified and made 100% in the USA.