It comes with many great tools, but Leathermans Coyote Signal Multitool has a fire-starting ferro rod and an emergency whistle, two tools that might save your life in an emergency situation. Its knife is made of heat-treated, high-carbon 420 stainless steel to stand up to punishing use. DLC (diamond-like coating) gives it outstanding scratch and corrosion resistance. 19 tools include: regular and needle-nose pliers, premium replaceable wire and hard-wire cutters, wire stripper, plain- and serrated-edge knife, saw, hammer, awl with thread loop, 1/4 hex-bit driver, bit driver, 1/4 box wrench, carabiner, 3/16 box wrench, safety whistle, ferrocerium rod, diamond-coated sharpener. Pocket clip. Manufacturers 25-year warranty.Made in USA. Blade length: 2.73. Closed length: 4.5. Wt: 7.5 oz. Cancer and Reproductive Harm- www.P65Warnings.ca.gov. Type: Multitools.