Oroshigane Copper Grater No.4This copper Oroshigane is made of high quality copper with tin plating. The teeth on the front and back are of different sizes, one for coarse grating and one for fine grating. Each tooth is hand hammered by skilled Japanese craftsmen in the famous blade town of Tsubame. Oroshigane is undoubtedly one of the most aesthetically amazing handmade kitchen tools from Japan. Origin (Made in): Tsubame, Niigata Prefecture, Japan Brand: Shinkodo (part of