Double Braided Construction: Double braided construction for maximum durability, stretch and impact resistance, 25-30% than similar products, ensuring boat safety even in high waves and rough dock areas Marine Grade Nylon Material: Marine grade nylon material is used to withstand the harsh environment of UV rays, salt water, oil and mildew, with an combination of reduced stretch and increased shock absorption Super Strength: Double braided marine grade nylon ropes, these ropes can be easily used with boat crash pads or bumpers, and are also great for transporting cargo and hauling trucks Multiple Size Options: Available in 16.5-foot and 25-foot lengths to meet the mooring needs of different boats and docks Multiple Diameter Options: Available in 3/8-inch and 1/2-inch diameters for greater flexibility and adaptability, Manufacturer: SOYWIM