The rubber door mats from River's Edge Products measure 26-inches by 17-inches and are constructed of non-woven 100% polyester with a recycled 100% rubber backing. Features include anti-slip surface, durable and heavy duty construction, and easy to clean. They are heat transfer printed with UV inhibiting ink for longevity and feature stunning, vivid art and graphics courtesy of JQ Licensing. These mats are for indoor or outdoor use. They make for a great addition to any door way or front porch. Very simple cleaning options include shake, hose off or vacuum clean. Perfect gift idea for anyone with a sense of humor.