Hammock Straps Material: Swing strap made of quality nylon, wide enough and strong enough, water resistant and tear resistant, These swing straps are super reliable and offer the security you need. Hammock Straps Fits All Swings: Tree strap kit fits hammock swings, swings, garden swings, tree swings, hammocks, tire swings, etc. Quick & Easy Setup: It's quick and easy to anchor your swing or hammock in seconds, no complicated knots to learn and no extra hardware needed. Convenient and practical. Two carabiners to Locks:Each attachment kit comes with an additional pair of heavy-duty clip carabiners for firm anchoring and added security,provides the security you need. Easy Ranger Swing Strap:Attachment Kit for hammock is delivered in a handy little storage bag, which allows you to carry them with you if you are going on a picnic. Each swing strap is 150 cm in length and can support 500 kg.