The Stryker Knife by XS Scuba is made from chromate treated 420 stainless-steel, for exceptional rust protection. The 4.75" (12.1 cm) blade with gray and black handle looks great. The knife overall length is 10.75" (27.3 cm). Blade has serrated edge on one side with a straight edge design on the other, is equipped with a line cutter and comes with a choice of a drop point or blunt tip. The blunt tip version can also double as a flat blade screwdriver if needed. Knife comes equipped with an easy-release positive locking sheath and depth compensating rubber leg straps with squeeze style quick-release buckles for easy donning and doffing.