Features: 1. Powerful shock absorption, using woven PE outer material, with a 10mm durable elastic rope inside, and used as a built-in buffer to absorb the impacting on the ship, splint, dock, towers and other hardware. 2. Two foam floats can protect the boat from scratches. 3. There are sliding adjustable loops at both ends, which can quickly put the loops on the anti-skid plates of ships and docks, and quickly dock. 4. The maximum strength is 1000KG (2200LBS), recommended for docking ships and PWC not exceeding 4,000 pounds. 5. Dock ropes are very suitable for kayaks, motor boats, pontoons, seadoo, canoes, motor boats, wavers, etc. Specification: Material: Polyethylene, Latex Elastic Rope, Foam Buoyancy Tube, Pvc Transparent Adjusting Tube, Spring Diameter: 16mm Weight: About 175g/Piece Size: 4ft/5ft/6ft (1.22m/1.52m/1.82m) Stretching Length: 4ft Stretched To 5ft ((1.52m) 5ft Stretch To 7ft (2.13m) 6ft Stretched To 9ft (2.74m) Maximum Bearing Strength: 1000kg (2200lbs) Notice: 1.Due to the different monitor and light effect, the actual color may be a slightly different from the picture color. 2.Please allow 1-5mm differs due to manual measurement. Package List: 2pcs/pack x Dock Rope