The Havalon Knives Piranta Stag features surgically sharp replaceable blades, a black military grade polymer handle, liner-lock construction with an open-back design for easy cleaning a convienent pocket clip. Replaceable blades means you do not have to stop and sharpen....just replace The 7 3/8" overall Piranta Stag includes 6 surgically sharp quick-change blades and a black nylon belt holster. Imported Purchase replacements blades - our number: HV60XTDZ