The Big B™ Fender Hanger is designed exclusively for center rope tube (CRT™) fenders such as Taylor Made's fender of the same name, but can work on other brands depending on the diameter of the inner tubing. The hanger consists of an injection-molded, reinforced nylon stopper, which secures the rope at the bottom end once it is run through the fender's inner tubing. The stopper fits 3/8-inch diameter rope and is vented to prevent water accumulation in the fender tube. Taylor Made's Big B CRT Fenders are made from high-quality marine-grade vinyl with a high-gloss finish and feature seamless construction with molded ribs to minimize roll.