Designed by Jason Tietz Designed for heavy use in real survival situations these also make excellent camp, hunting, backpacking or utility knives. The deep finger choil protects fingers while applying pressure whittling, cutting or chopping. Atop the blade is a notch for efficient striking of a ferro rod and one is included with each knife. Features a polished stainless steel divot for use with a fire bow. This is a well-designed, great looking, and robust knife intended for serious work. Each FIRECRAFT knife is outfitted with a rugged Kydex sheath system designed to be mounted in a variety of positions. Carried vertically, horizontally, or attached to other equipment, the sheath system offers you options. OAL 9″ Blade Length 4″ Blade Steel S35VN Thickness .130 Rockwell Hardness 58-60Hrc 6 Oz Approx Wt Kydex Sheath