GrassWorx 18 in. W X 30 in. L Black Wipe Your Paws Polyethylene Door Mat

This genuine AstroTurf scraper door mat is made from flexible, yet durable polyethylene. The patented manufacturing process creates a grid pattern of thousands of small plastic blades providing you with an unparalleled cleaning surface that scrapes shoes clean, holds and hides about 1 lbs. of dirt per week. Using this AstroTurf door mat also helps create a cleaner and healthier environment.