This is a Kershaw Oregon / KAI Blade-Trader knife set that includes 6 knives, a handle, and an original zipper case from Japan. The knives are made of stainless steel and each blade is separate and interchangeable on the handle. The handle is made of wood. This set is perfect for backpacking, hunting, camping, and kitchen use. This vintage set includes Cooks Blade, Frozen Foods Blade, Carving Blade, Saw Blade, Bread Knife and Boning Blade. The Cooks Bland and Boning Blade show the most wear, the other 4 are basically like new. The handle has some spots where the stain is worn and needs to be resealed. This set is in excellent vintage condition and is ready to be sharpened and used!