Acting as a cushion and preventing damage to boats hull and topside, these Roto-molded UV-resistant Marine grade vinyl fenders with high gloss finish and sturdy ribs provide lasting durability. Inflation valve allows for adjustment to desired level of firmness, while twin eye design enables fenders to hang vertically or horizontally for attachment to a deck cleat, dock or piling. Recommended for boats 20-25 feet in length. Includes two inflatable fenders and matching 3/8 In. x 5 Ft. polypropylene double-braided fender lines.