Japanese-made copper grater, double-sided grating, size 10 Purchased in Osaka's Doguyasuji (kitchen tool district). Unused, but with minor scratches from long-term storage. Comes with original box [see photos]. Easy-to-use size for home, with a substantial weight and good stability. Material: Copper, tin plating Grating: Double-sided (coarse, fine) Country of origin: Japan While new and shiny is nice, I hope you appreciate the presence and charm that comes with age. Please check the condition of the blades in the images. The blackening is discoloration and does not harm the human body. If you are concerned, rub with cream cleanser on a soft nylon brush and rinse well, and it will become less noticeable.