Installs faster and at a fraction of the cost of other systems! Nearly 3 times faster to install than lodge poles. Requires no special tools. Tension buckles eliminates the need for turnbuckles. The indestructible arrowhead anchor is driven into the ground using a 1/2" pipe and sledge hammer. Easy to set cam locks allow for fast, worry-free tensioning of the soft, non-girdling UV resistant guy lines. Three braces per kit. Handles 2-4" caliper tree. 3/4", 800 lb polypropylene UV webbing. Cam-lock quick tensioner.