Walther P22 BSK Neck Knife WAL. 7cm) overall. 2.5" (6.35cm) satin finish 440C stainless bowie blade. Black polymer handle. Lanyard hole. Black polymer neck sheath. Boxed with hanging tab. Specifications for Walther P22 BSK Neck Knife: Manufacturer: Walther Blade Length: 6.35 cm 2.5 in Overall Length: 12.7 cm 5 in Blade Shape: Clip Point Blade Material: 440C Stainless Steel Serrated: Plain Knife Application: Utility Camping Outdoor Everyday Carry Handle Material: Polypropylene Blade Finish: Satin Handle Finish: Textured Grip Sheath Material: KYDEX Package Type: Box Package Contents: Walther P22 BSK Neck Knife