Educational rug features a colorful depiction of uppercase and lowercase letters to help you teach letter recognition. High-quality print is manufactured at 625 dpi for crisp, detailed images with excellent definition and clarity. Highly durable design is bound and double-stitched with nylon edge yarn for reliable strength and sturdiness. Antimicrobial treatment helps you maintain a germ-free environment by guarding against odor, mildew and mold. Scotchgard Protector resists heavy soils to quickly clean the rug in the event of an accident.