ive had a homemade one for 2 years. used it a bunch. works great. cost less than 10 bucks to make. bought 1/2" bulk bungie at an ace hardware. enuff for 3 strands, then braided em. finished length is about 5 feet. took some nylon webbing, sewed it into a loop. use 2 of those for handles, hooking to sled, whatever.