Features: These 3/8" marine grade dock lines feature pre spliced 15" eye rings for fast mooring security, combining 12,000lb tensile strength with double braided nylon construction for exceptionally shock absorption during vessel docking. Professionally hand spliced eye joints and heat sealed ends ensures maximumly durability, while tightly twisted nylon fibers create dense, snag resistant ropes with enhanced abrasion resistance for long term marine use. Ideal for boat owners, operators, and watersports enthusiasts seeking reliabled docking solution that withstand saltwater exposure and sudden weather changes. Perfect for securing vessels up to 25' at fixed docks, floating piers, or during coastal anchoring operations where controlled elasticity prevents sudden jerking motions. Tested to meet marine association standards, these black nylon mooring ropes maintain structural integrity across tidal variations, UV exposure, and repeated friction against cleats/hardware. Specifications: Component: plastic and composite materials Size: 9.5mmx4.5m/0.37x177.16inch Color:Black/Blue/Navy Blue Package Includes: 2pcs Marine Mooring Ropes note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you donot mind befores you order. 2.Due to the differences between different monitors, the picture may not reflect the actual color. Thanks for your understandings.