Waterhog Fashion Gripper Back Purple 4' x 6' Drainable Entrance Mats Waterhog Drainable Mats are available with a matching fabric border for a softer, less industrial look. The surface of these Waterhog door mats are constructed from an anti-static polypropylene material which will dry quickly and will not fade nor rot, making the Waterhog Fashion Drainage Mat a perfect floor mat for both outdoor areas. To clean your Waterhog mat, simply use a vacuum, extraction cleaning methods, or hose off and hang dry. Waterhog Fashion Mats contain 20% recycled content.