This is a hammered copperware, a traditional Japanese craft. It is made using the "tsuiki" technique, which involves shaping a single copper plate by hammering it with a mallet. - Material: Copper plate - Color: Gold - Accessories: Wooden box, stand 30cm (height) x 46cm (width) Thank you for viewing. This was a gift and has been stored at my parents' house. The wooden box has some stains. The stand in image 7 was, I believe, handmade by my father for display, but it was never actually used and has been stored away.