ZHEN Japanese VG-10 67-Layer Damascus Premium 4-Piece Steak Knife Set MADE WITH TOP GRADE JAPANESE STEEL; 67-layer Damascus, VG-10 cutting core, HRC 60-62 hardness for exceptional sharpness, edge retention, and durability while being easy to sharpen Blade size (length x width x thickness): 4.5 inches x 0.7 inch x 2 millimeters; net weight 0.2 pound; 4 pieces total Full tang design with sealed-tight, waterproof, and durable brown color Pakkawood handle for a non-slip and comfortable grip Half serrated, half razor-sharp edge for easily cutting through steak, lamb, or pork chops Crafted in ISO 9001 certified Taiwan factory with steel imported from Japan; limited lifetime warranty against defects