ZHEN Japanese 67-Layers Damascus Steel Pocket knife 3-inch Made with Japanese top grade steel, AUS 10 cutting core; 67-layer Damascus steel, 33-layers on each side, total 67 layers, HRC 58-60 Blade length x Width x thickness: 3" x 0.72 inch x 2 mm; n.W. 0.18 lbs, overall length: 7.2-In Handle is made with high quality Rosewood Includes thumb stud, and lock securely Come with nice gift box