Tuff End 18 inch diameter white one eye round inflatable buoy by Taylor Made. Tuff End buoys feature heavy-duty seamless construction to meet the punishing demands of the commercial marine industry. Tuff End buoy ends are made from injection molded vinyl tested to 2000 psi tensile strength, the strongest in the industry. Tuff Ends feature large line holes that will accept standard shackles and allow rope as thick as 0.5 inch or even 0.625 inch to be threaded through twice. The curved design hole prevents chafing. Features Expertly crafted from the highest grade materials Unique, dependable, and functional Ready to serve reliably for years to come Specifications Color: White Material: Vinyl Buoyancy: 112 lbs Circumference: 57" Eye Diameter: 1.5" Diameter: 18" Length: 18" Weight: 6.76 lbs