Great for outdoor or indoor use, this Heavy Duty Boot Scraper Mat features a durable plastic mat with recessed areas and bristles to clean the sides and bottoms of your shoes simultaneously. Cleans boots, athletic shoes, golf shoes and more. Measures approximately 20" x 16". Cleans the side and bottom of your shoe simultaneously. For indoor and outdoor use. Cleans all footwear Portable Keeps your boots clean and easy to slip back on.