The Leatherman Signal boasts a pocketful of traditional functional tools, with 'preparedness' features like a shaped diamond coated sharpener for maintaining your straight and serrated blade, fire-starting ferro rod, and an emergency whistle.Foul weather got you stuck at basecamp? Lightening your load for your day hike? No problem with the Leatherman Signal.Includes: Safety Whistle, Ferrocerium Rod, Diamond Sharpener, Nylon sheathClosed Length: 4.5" (11.43 cm) Weight: 7.5oz (212.6 g) Blade Length: 2.73" (6.93 cm)420HC Stainless Steel: a high-carbon (HC) form of 420 stainless steel that works well with high production tooling, its strength is optimized in Leatherman multi-tools by heat treatment ... More info