The Limbhook - Bow Hanger is designed to ease the comfort of the hunter, fisherman or outdoorsman. The Limbhook can be used on any limb or tree from 1/2" to 7 1/2" diameter at any angle because of the patent pending "Swivel Lock Technology". You can use The Limbhook while hunting, fishing, at home or around the camp to hang bows, guns, lanterns, hunting bags or anything you can think of under 15 lbs. You can even attach it to climbing stands, ladder stands, Pop-Up Blinds. I've even used it to hold my thermos on the roll-bar of my tractor. Great for camping !