Add the colorful Zip Grip to your RV handrail for a comfortable secure hold when entering your RV. The Zip Grip is made of UV-resistant neoprene with a rubber backing material that adds cushioned comfort. The nylon zipper makes installation easy, while the included zip ties can be used to further secure the Zip Grip to your handrail. Machine washable on gentle cycle; hang to dry. Made of UV-resistant neoprene with rubber backing material Machine washable | Stromberg Carlson Zip Grip Handrail Grips, 22"L and 39"L 2-Pack, Charcoal