Hammock Hanging Kit Suitable for all swing types: Two swing straps are fantastic; you get two straps for classic swings, garden swings, toddler swings, porch and patio swings, single straps, deck swings, disc swings, and swing boards. Robust and Safe: Made of high-quality commercial-grade nylon, it withstands harsh winters and brutal summers – very strong and secure. The carabiners are made of strong stainless steel, highly stable, and durable. Easy to Install: You can have it swinging in a minute! Hassle-free installation, no tools required. Simply attach the straps to the tree and the strong hooks. The hammock attaches perfectly to trees, wood, or metal. Tree Protection: These swing hanging kits won't damage your beautiful trees. They're equipped with a shoulder protection device to ensure the straps and tree branches aren't worn or damaged during swinging.