The 9926 KA-BAR Sharpener is a portable sharpening tool that is small enough to carry in your pocket.  Made in the USA with Creamid® and carbide inserts, the Sharpener has an overall length of 6.375” and a weight of 0.15 lb.  Sharpens knives at an angle of 22.5 degrees per side, 45 degrees inclusive.  Please note this angle was choosen as the best universal angle for most knives, including non-KA-BAR products and may slightly reprofile your blade.  Ideal for straight edge knives of almost any make or manufacturer, the 9926 Sharpener only requires a flat surface to rest on and a dull knife.