Force Absorption Technology: Designed to absorb impact effectively, these dock lines use robust elastic fibers that protect hulls from wear, making them ideal for use with kayaks and motorboats in various situations Adaptable and Safe: Includes EVA foam floats to prevent sinking, while protecting your boat hull from scratches during docking, with smooth adjustments for added ease Smart Rope Alternative: Designed with convenience in mind, this product uses an innovative loop and hook mechanism to attach securely to boat and dock bollards, offering adjustable rope security through sliders for easy operating compared to standard ropes Sturdy Against Environmental Factors: Featuring a density polyethylene core and protective woven layer, the lines deliver unmatched durability and resistant to seawater erosion and UVrelated degradation over time Use scenarios Docking a kayak or small boat to a floating dock in a busy marina, benefiting from hull protection, buoyancy, and quick secure attachment Mooring a motorboat in windy or exposed conditions, with a durable core and UV/seawater resistance for longterm performance Securing to bollards or cleats at a marina or dock using the loop and hook mechanism and sliders for precise tension and easy operation