This is the XS Scuba Stryker Knife Stainless Steel Scuba Diving Knife Features: Fixed blade with blunt or pointed tip 420 stainless steel blade Chromate treatment on blade for rust prevention Rubber leg straps with quick-release buckles 4.75 (121 mm) blade length 9.75" (248 mm) overall length 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. "