• The knife blade is M390 steel with satin finished ,one side of the handle is black carbon fiber ,the other side is TC4 titanium alloy ,pocket clip is titanium
• The blade length is 3.35 inches , the blade width is 1.3 inches,the overall length is 7.87 inches .
• The knife can be opened by thumb hole quickly and smoothly
• Twosun series knives TS129 model