Extrema Ratio Selvans Fixed Blade S600 EX0129S6BLK. 25" (31.12cm) overall. 6.25" (15.88cm) black MIL-C-13924 burnished Bohler S600 steel blade. Black Forprene handle. Full tang. Lanyard hole. Thigh strap for sheath. Black Cordura MOLLE compatible belt sheath. Boxed. Specifications for Extrema Ratio Selvans Fixed Blade S600: Manufacturer: Extrema Ratio Blade Length: 6.25 in 15.9 in Overall Length: 31.1 in 12.25 in Package Contents: Extrema Ratio Selvans Fixed Blade S600