The blade is made using W1.4116 Stainless Steel. Hardness is 54-56 HRC. Thickness: 3.8mm - 0.149 inch. Weight: 190 gr. - 6.7 oz Knife Length: 20.5cm - 8.07 inch. Blade Length: 10cm - 3.93 inch. Included accessories: Black plastic sheath, Black rubber leg straps.