Made from high-density 1000D nylon, these swing hanging straps are built to withstand harsh winter and summer weather. The D-rings and carabiner hooks are crafted from stainless steel, the straps can support a maximum heavy weight. They work with all types of swings, you can easily adjust their length to your preferred size. No drilling or screwing is required for quick, straightforward installation, the set comes with a storage bag for convenient portability and stowing when not in use. This versatile kit fits classic tree swings, patio swings, platform swings, spinning swings, hammocks and more. The package includes two tree swing straps, two heavy-duty screw lock carabiners, two tree protectors, a swivel fitting and one storage bag.