SportFish Reel Covers Made from 5.5mm Impact Resistant Neoprene to Help Eliminate Scratches, Nicks and Absorb Bumps. Protect your line from UV Deterioration. Saltwater and Dirt. Can Be Used On or Off the Rod. Easy Slide On Cover with Velcro Closure to Keep Secure. Available in 6 Universal Sizes - 12W, 16W, 20W, 30W, 50W and 80W.