Tying things to other things is so, so satisfying. Sometimes, you need to attach one thing to another thing, and a nice strong piece of cord/twine/rope/string is the perfect solution for your dilemma. Tent guy lines, bracelets, nut tools, miscellaneous repairs, key chains, shoelaces... pretty much anything. In a pinch, this stuff might even work as toilet paper, just be careful. When you need to tie two things together, Mammut Hammer Cord is the cord/twine/rope/string that you want to use. Priced per foot.