Check the listing for details. RUIKE P881-B1 Karambit Folding Knife-Black. Color: Black, Condition: New. Listed at 71.99 USD. Developed from common Karambit knives, P881 is designed for tactical uses, outdoor uses and rescue uses where strong tip and sturdy edge point matter. As well as most of Karambit knives, there is also a rear safety ring on P881, along with ergonomically shaped and textured G10 handle, offering quite firm grip and comfortable reverse-grip hit. Small and compact, P881 is easy to carry and conceal. Sandvik 14C28N Stainless Steel, Cryogenic TreatmentSandvik 14C28N is a martensitic stainless chromium steel with a chemistry optimized for highquality professional knife applications which put very high demands on edge sharpness, edgestability and corrosion resistance. As to this knife, the 14C28N is intensively processed by RUIKEusing quenching and cryogenic treatment, which features an ideal hardness of 58~60 HRC. G10 Knife HandleRUIKE knife handles are a blend of fiberglass and resin, giving the knives the ability to withstand intense forces and prevent scrapes and general abrasion. Thrust Ball Bearing/ Ball Bearing WasherThe built-in lubricated balls are made of specialized high-carbon chromium bearing steel and are finelymachined. The balls feature excellent hardness, wear resistance and fatigue durability. Overall Length:202 mm / 7.95”Weight:134 g / 4.73 ozBlade Length:75.5 mm / 2.97"Blade Thickness:3.5 mm / 0.14"Blade Material:14C28N stainless steel (58~60 HRC)Finish:Partially blackened & brushHandle Material:G10 w/ 420 stainless steel linerOpening:FlipperLocking:Liner lock