Made of high-quality 304 stainless steel, this durable hanging chair spring offers high strength, corrosion resistance, high hardness, rust resistance, and waterproof performance. It provides a stronger and safer suspension solution for various applications. Suitable for hammocks, sandbag racks, swings, yoga towels, children's hanging chairs, Swiss chairs, sling trainers, and more. Features a 360-degree rotation design that allows free movement, helping to prevent tangling and reducing wear on ropes, chains, or webbing. All components are constructed from stainless steel for stable, smooth, and secure suspension performance. Easy to assemble: Includes two large carabiner hooks that attach directly to the spring eyelets. Each carabiner supports loads up to 250 kg. The integrated design enables quick and safe installation. Package includes: 1 spring, 1 360-degree rotating ring, and 2 spring buckles. Size: As indicated in product images Color: Stainless steel