High Quality: High-density nylon weave, Heavy Duty Storage Strap, Rust resistant grommet, very suitable for garage organizers and storage. . Strong and Durable: Heavy-duty Storage straps made with 900 denier nylon material. Industrial strength hook and loop closure tapes (cycle life10000 times). Heavy-duty hook and loop can hold up to 50 lbs/ 22kgs. These heavy-duty storage straps are built to lastindoors or out. . Size Diversity: 12 Pack Heavy Duty Storage Strap (25mm*184mm/38mm*260mm/50*330mm). They are very suitable cable spools of varying thicknesses, keeping all and any cords in place and organized Use for extension cord storage, hose storage, cable storage, rope storage, garage storage and organization, or as an RV storage solution. . Great Organization Idea: With our extension cord Storage Straps you can organize your garage, warehouse, basement, shed, workshop, boat, RV, etc. . Includes: four 25mm*184mm, four 38mm*260mm, and four 50*330mm heavy-duty straps. .