Overall Length: 193mm ( 7.59 inch ) Blade Length: 85mm ( 3.34 inch ) Blade Thickness: 3.1mm ( 0.12 inch ) Blade Material: ELMAX 60 to 62 HRC Blade Finish: Satin Handle Material: Titanium Diamond Texture Handle Color: Gray Product Weight: 128g ( 4.51 oz ) Lock Mechanism: XT Lock I Win this knife from Metal Complex YouTube Chanel, this is the Prototype knife from Kunwu, it's a unique and famous TV star knife lol