The ENO Atlas Hammock Hanging Strap System is the simply the best hammock hanging strap system out there. And that is because they are made of polyester and do not stretch. Oh wait! They have more places to hook a hammock than anyone else 15ea 30ea for the set. And they are longer than most other hammock system straps 9'. Together they support up to 400 lbs. And set up is easy, just slide one end through the loop on the other end, hook the hammock to it and you are done. And you didn't even have to tie a knot. So if you need to hang a hammock, this is it! It does not get any easier. Promise. Sold in Pairs 15 attachment points per strap Polyester filament material will not stretch or sag Easy to use Fast set up NO KNOTS to tie Color Black Pack Size 6x3x2.5 Dimensions 9'x1 Materials Polyester Weight 11 oz.