Most jewelry doesn’t do anything. OK, maybe it sparkles, but that’s not a function. Imagine if your arm ornament could transform into 20 feet of 550-pound-test rope. That would make it this Paracord Survival Bracelet. Sure, you can find instructions for knotting your own on the Net, but why not let SurvivalStrapsdo it for you? If you buy from them, after you use your backwoods bling to crest Half Dome (or, more likely, tie that Ikea purchase to the roof of your Jetta), they’ll reweave it gratis—just include the harrowing story of how it was used. The true story.