Perko Ring Buoy HolderThis ring buoy holder is made up of a chrome plated brass structure with a rounded hook-style and strap bracket. The three inch integral mounting plate ensures that this ring buoy holder will provide long lasting use as well as extreme durability. This holder will make a great asset to your boating equipment.Features: Chrome Plated Brass; Integral Mounting Plate; Strap Bracket; Rounded Hook-Style; Specifications: Width of Mounting Plate: 3 in; Overall Height: 4-1/2 in;