SuperBungee Red 48 in. Marine Cord with 1 Stainless Steel Carabiner Hook, 1 Looped End is the solution for securing your water gear and providing a convenient temporary or supplemental dock line to keep your watercraft safely in place. Designed for ease of use, this marine cord requires no knot tying and stretches up to 56 inches, ing exceptional flexibility with up to 550% stretch. Crafted from 48 nylon yarns with a 3,750 Denier rating each, the annular-pleated circular braids provide strong protection over the thick internal elastic core. Both the exterior braid and internal elastic feature a UV and moisture-resistant coating, ensuring durability and protection against harsh marine elements. I for transient dock line use on Class 2 boats and smaller vessels under 40 feet in protected waters, this marine cord helps prevent shock and collision impact to both the boat and anchor points. use an adequate number of dock lines configured properly to maintain control of your watercraft and follow all applicable laws and regulations for safe use. Model Number: 3761