The EZE Lap Diamond Sharpener makes it fast and easy to keep the perfect edge on all your knives. This lightweight sharpener comes with a leather sheath to protect the surface of the sharpener so you'll be able to use it for years to come. Keep one in your tackle box, with your camping gear, or in your 72-Hour kit. Measures 6" tall by 2" wide by .025" thick. Compact, lightweight, and easy to use: what more could you want from your sharpener?