This large-size flair door mat is exclusively made with genuine AstroTurf scraper blades which have been keeping homes clean for almost 50 years. 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 2 lbs. of dirt per week. Using this AstroTurf doormat also helps create a cleaner and healthier environment.