We've all seen them in the checkout lines at stores; pocket-sized kits that promise to have every basic tool for survival. Concerned parents and grandparents use them as stocking stuffers and graduation gifts, telling you to stick them in your car or bag, "just in case."But do these tiny kits really have any practical use in a survival situation? OSiS+ certainly wants you to believe that, and that their product should be your first choice among all other kits (oh, and their hair care products are top of the line, too)The Chinese company sent message after message to Wranglerstar, a channel dedicated to homesteading and survival. After being pestered with claims about how superior their particular pocket-sized kit was and that it provided everything needed for a real-life emergency situation (no knife necessary!), he decided to cave and give it a try.Let's just say, the results are spectacular.