[Material] All parts are made of metal, providing a more stable, smoother and suspension. The steel can be loaded up to 250 kg & therefore great for a safe & simple suspension of hanging chairs, hammocks, hanging chairs. [Easy to assemble] This rustproof snap is safe. The unique integrated design can be installed in minutes, which is neither time consuming nor labor intensive. [Comfort] The hanging chair swing set allows you to swing gently and comfortably, the steel can jump with the amplitude, and swings or rotates comfortably, which relaxes the human body. [Various applications] High-quality metal for many areas of , whether at home, in the garden, on the boat or when camping, traveling, fishing, hiking, sports and sailing. Suitable for lights, awnings, hammock chairs, porch swings, rocking chairs, punching bags, outdoor swings, aerial yoga, swivel grills, etc. [Practical] Hanging chair suspension set suitable for indoor and outdoor , Such as indoor and outdoor carrying straps, awnings, gymnastics rings, yoga swing hammocks, porch swings, rocking chairs, sandbags, hanging chairs and yoga,etc. Material:Metal colour:Black Package Contents: 1 x snap 2 x Carabiner 1 x Swivel Ring Only the above package content, other products are not included. Note: Light and different displays may the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.