Top Serrated Swift Titanium Balisong Two-Tone Titanium Coated Butterly Knife Curved Blade Sporting a titanium finished Curved blade, this two toned slim build and good weight of this Balisong butterfly knife delivers nice action in an attractive package. The distinctive Titanium and Titanium stainless steel handle is decorated with circular cutouts making this knife very light in weight but at the same time extremely Durable. A metal safety latch is included to lock the Blade into place when it is not in use as well as when it is deployed. Also known as a Balisong, a Butterfly knife or fan knife is a folding pocket knife with two Handles counter-rotating around the tang such that, when closed, the Blade is concealed within Curved in the Handles. Butterfly knives are especially useful in situations where it is inconvenient to use both hands to open a knife. . SpecificationsOverall Length: 9.5 InchesBlade Length: 4.25 InchesClosed Length: 5. InchesBlade Material: 440 Stainless Steel, Heat Treated Titanium finish Curved BladeBlade Thickness: 2.75mm Blade Style: Curved Point Blade top Serrated blade: Functional Flip-Flop Knife Blade Features: Clip PointHandles: Titanium and Titanium with Hard Surface Finishing Other Features: Lock Back,