Premium Material- The adjustable swing ropes are made of commercial polyethylene. Our swing ropes withstand harsh winters and brutal summers without abrasion. 3 braids for a better robust and reliable fixation. Max load up to 660 lbsThese swivel ropes are the same quality and strength as seat belts. Everyone can support up to 660 lbs. While the strong industrial steel makes the curls nearly indestructible. Safe and fun for the whole family. Adjustable and Convenient - This adjustable hanging rope system is better than other daisy chains or polyester fabric. You can adjust your desired size (0.85-1.8m) to your swings or hammocks, but the Daisy Chain should only be adjusted with limited adjustment Easy to install - These swing ropes are suitable for almost any post or tree, whether indoors or outdoors, classic swing, children's swing and butt Unique design - Compared to other offers, we have a lot of accessory options. You can choose a complete set or choose what you are missing to replace or update your old swing. Designed for hanging tree swings, garden swings, porch swings, disc swings, tire swings and other indoor and outdoor swings.