Project Source 2-FT x 3-FT Textured Scrapper polypropylene Scraper/Wiper Mat keeps your floors clean and fresh. Made of polypropylene for durability, the Grey/black color complements a variety of decors for a cohesive look. Designed for indoor use, its heavy-duty design holds water to help protect the look of your floors. Also, the bottom has a rubber layer that keeps it in place. Raised borders keep dirt and debris within the mat.