Forget fumbling with messy knots, attaching fenders to your boat rail has never been easier or quicker. In just four easy steps, the BoatTector Boat Rail Fender Hanger holds your fenders exactly where you want them each and every time. Place your fender line through the hanger, position the boat rail between the prongs, twist 90° then lock your fender line to the desired height by feeding it into the built-in teeth. It's as easy as that. With two sizes and multiple color options available, there's a BoatTector Boat Rail Fender Hanger to match your boat setup. (1 ft. hangers fit rails up to 1 ft. Dia and 1.25 ft. hangers fit rails up to 1.25 ft. Dia) Fender Hangers are designed to fit fender lines from 1/4 ft. to 1/2 in. Dia Also available from BoatTector are the Sailboat Fender Hangers, specifically designed to pair with cable deck rigging instead of rails.