The Alphabet Number Jumble rug is a cheerful framework of squares featuring numbers, letters, and symbols in a variety of fonts. Enhance recognition of these characters while adding color and softness to any classroom. Printed on 22 oz. nylon cut pile with latex backing, this rug is durably constructed and washable for easy care. This rug meets Class 1 Flammability Rating and is Green Label Plus certified by CRI’s Indoor Air Quality program. The Alphabet Number Jumble rug is made in the USA using the most advanced technology in printed rug manufacturing. Flagship Carpets is a woman-owned business that has been creating and manufacturing quality carpets and rugs for over 40 years. Flagship has the distinction of being the only direct manufacturer in the educational carpet and rug market.