The BLACKHAWK! Mark I Aluminum Handle Manual Folder features a meticulously machined aircraft aluminum handle, sturdy button-lock mechanism, secondary safety, carbide glass breaker, seat belt/cord cutter, and improved edge geometry for unparalleled cutting performance. Specifications: Blade length: 3.750”/95 mm; Overall length: 9.500”/241 mm; Blade material: 440C stainless steel; Blade finish: Black PVD coating; Handle material: CNC-milled anodized aircraft aluminum with rubberized insert panels; and pocket clip: Right- or left-side, tip-down carry.