1、Retractable kayak rope can avoid the collision between the ship and the dock caused by the traction of the anchor and the impact of the waves. 2、The installation is fast, the docking can be completed within 30 seconds, it is convenient to carry, and the boat can be fixed well. 3、Can be stretched, the dock line has a pulling force of 2T, the length before pulling is 1 meters, and the length after pulling is 5 meters. 4、Made of polyethylene, latex elastic rope, foam buoyancy tube and PVC transparent regulating tube, it is durable and can be used for a long time. 5、Widely used for the mooring of boats and kayaks in the docks, this boat rope has anti-seismic effect and effectively reducing accidents. 1 x Dock Line Item Type: Dock LineMaterial: Polyethylene, Latex, Foam Buoyancy Tube, PVC Transparent AdjustmentLength Before Stretched: Approx. 1.1m / 1.2ydLength After Stretched: Approx. 1.5m / 1.6ydDiameter: Approx. 3cm / 1.2in(The Size is Measured Manually, There May Be Small Deviation)Pull Force: 2 (T)Features: Stretchable