Spyderco Pocket Stone Fine 1in. X 5in. w/Pouch Knife Sharpening System. This Knife Sharpener by the experts at Spyderco fits in the palm of your hand and is incredibly easy to transport. Autoclave safe the Spyder-Co Pocket Stone Sharpener for Knife Blades is ideal for dental equipment. This Spyder Co. Blade Sharpener can be cleaned with a plastic scouring pad and a powdered abrasive cleanser. For an amazing way to ensure the sharpness of your favorite knives choose the Spyderco Pocket Stone Knife Blade Sharpening Kit. Features of Spyder Co Knife Sharpener Pocket Stone for Blades: Palm Sized Leather Carrying Case Autaclave Safe Easy to Clean Package Contents: Spyderco Pocket Stone Knife Sharpening System w/ Pouch Spydercos fine-grit (white) ceramic pocket stone is compact lightweight and ideal for touching up edges in the field. It comes with a protective suede carry case that doubles as a non-slip base during use. The perfect addition to a pack survival kit or bug-out bag it only adds a few ounces of weight to your load and it is easily cleaned with household cleanser a scouring pad and water. Made in USA