This dive knife was originally developed for an elite military program. Designed and manufactured in the USA with Austrian blade steel.Specs:Overall Length: 8.07" (205mm)Blade Length: 3.5" (89mm)Blade Thickness: .124" (3mm)Blade Steel: N680Blade Finish: Black CoatedHandle Material: Rubberized OvermoldWeight: 3.2ozCountry of Origin: USA