Ketuo Triad Button Linerlock Blue CF KETM052. 38" (11.13cm) closed. 3.25" (8.26cm) satin finish Bohler M390 stainless tanto blade. Arctic carbon fiber handle. Extended tang. Thumb pull. Thumb stud. Lanyard hole. Pocket clip. Boxed. Specifications for Ketuo Triad Button Linerlock Blue CF: Manufacturer: Ketuo Blade Length: 3.2 in Closed Length: 4.41 in Blade Material: M390 Steel Serrated: Plain Knife Application: Everyday Carry Overall Length: 7.61 in Blade Shape: Tanto Handle Material: Carbon Fiber Blade Finish: Satin Blade Thickness: 0.12 in Handle Color: Blue Opening Method: Thumb Stud Flipper Thumb Hole Package Type: Box Hand: Ambidextrous Handle Length: 4.41 in Color: Black Blue Package Contents: Ketuo Triad Button Linerlock Blue CF