Ruko Knives Shark Features The Ruko Knives Shark is built around a 3.25 blade machined from 440A stainless steel a steel known for holding a serviceable edge while resisting corrosion through everyday carry and outdoor use. Its spring steel liner opening system delivers lightning quick assisted deployment the moment the ambidextrous thumb stud is engaged putting the blade into action with one hand. An electroplated locking liner holds the blade firmly open during use and releases cleanly when it is time to fold the knife away. At a 4.5 closed length the Shark folds down compact enough to carry comfortably in a pocket day to day. The rubberized black anodized aluminum handle balances a lightweight frame with a secure non-slip grip across a range of conditions. A reversible pocket clip and an integrated window punch extend the knife s usefulness beyond cutting tasks adding a genuine emergency tool to the package. At 6.4 ounces the Shark carries enough heft to feel substantial without becoming a burden on a belt or in a pocket. Built for everyday carry and outdoor use alike the Ruko Knives Shark gives users a dependable assisted opening folder ready for quick deployment. RUKO Knives Shark Specifications Manufacturer: RUKO Knives Model: Shark Blade Material: 440A Stainless Steel Blade Length: 3.25 Style: Folding Open Type: Thumb Slide Assisted Handle Material: Aluminum / Rubber Color: Black Lock Type: Liner Lock Closed Length: 4.5 Weight: 6.4 oz Available At: GrabAGun