Designed for the ultimate in Rollator comfort and skin protection! Gel Rollator Handle Covers can aid in healing existing sores and/or abrasions. This pair of zip on Gel Rollator Handle Covers improves COMFORT for people using Rollators - the 4 wheel walkers with the wide and unusually shaped orthotic grips. These zip on - over the open end of the grip and on top of the existing handle. The GEL is placed on top of the grip. When the zipper is closed - the cover fits securely and will not twist or turn. These pads are NOT for use on traditional U shaped walkers which require a pad that is open at BOTH ends. The cover is a chloroprene rubber with a nylon surface, similar to wet suit material. Inside is open cell foam and a polyurethane solid GEL. It is referred to as a? SOLID GEL? and will not leak out. Gel Ovations products incorporate a latex-free, solid GEL and have a durable neoprene nylon surface, which is soft, easy to clean, and highly efficient at distributing pressure. They protect bony prominences and reduce abrasions, shear, and harmful pressure-related problems. Do NOT put pads/covers in a washing machine. Do NOT submerge them in water or agitate. Do NOT put in clothes dryer. With HEATED DRYING turned OFF, you may wash them in the top rack of an automatic dishwasher. Alternatively, wipe the surface with any normal household soap or cleaning solution that is not irritating and to which you are not allergic. Gel ForeArm Crutch Handle Cover Features: Conforms to the shape of the hard object while simultaneously continuing to provide support. Durable neoprene nylon surface, which is soft, easy to clean, and highly efficient at distributing pressure. Covers work best and fit best if put on right over the existing foam pad, handle or grip. Will not harden or soften in the cold or heat. Odorless, colorless and can be ingested without any negative effects. Does not breakdown in water. Gel ForeArm Crutch Handle Cover Specifications: Fits: 4 wheel walkers with the wide and unusually shaped orthotic grips. Sold as a pair. Material: medical grade silicone, solid polymer polyurethane.