WOSS Gear Royal Blue Swing Strap pair for Door Anchor, 8ft Ceiling Anchor or Outdoor Play Structure, Made in USA Pair of Royal Blue Swing Straps for Indoors or Outdoors, easily adjustable from 3 3/4ft to 6ft long, Made in USA The nylon webbing straps are more comfortable and better suited for little hands and fingers. Webbing straps feel nicer on children's hands than chain, and fingers are much less likely pinched. Attaches easily and quickly to most swing seats and to most anchors with the provided carabiners. Attach it to a tree branch and perfectly level the seat with the use of the cam buckles. Fold the straps over to further shorten them, and use it with a trapeze, monkey bar, etc. This system has a working weight of 250lbs, as long as the anchors used will equal or exceed this limit, otherwise the working weight of the anchor determines the working weight.