GATCO Diamond Backpacker Knife Sharpening System. "Cutting - edge" performance, in a postcard - sized package that weighs less than a pound. Return your old blades to their former glory with this take-along, compact Sharpening System! Designed for travelers, sportspeople, military professionals and anyone else who needs professional sharpening tools at their fingertips, whenever and wherever. You get 1 coarse diamond hone and 1 fine diamond hone. System also includes the GATCO exclusive knife clamp/angle guide with 6 sharpening angles to ensure factory-exact edge and an easy-carry, custom ballistic M.O.L.L.E. compatible nylon pouch. From GATCO, since 1989 building precise, reliable knives and sharpeners that perform to 100% customer satisfaction. Measures 6 1/4 x 3 3/4 x 2 1/4", 14 ozs. Cut to the chase! Order your Sharpening System today! GATCO Diamond Backpacker Knife Sharpening System