Add the Rhyming Words Rug from Sprogs® to your early learning classroom and use the fifteen word pairs to play games, or practice spelling and vocabulary. The alphabet border encourages students to practice their ABCs. Made from durable, Scotchgard-treated stain-resistant nylon, these machine-washable rugs clean up with ease. Digitally-injected dye resists fading, so these rugs stay looking great for years. Anti-microbial protection prevents bacteria and mold from growing. Skid-resistant polypropylene backing is best for use on bare, non-carpeted floors. Meets Class One fire safety requirements, is Green Label Plus certified by CRI's indoor air quality program and backed by a Lifetime abrasive wear.