Unopened, unused item (stored at home) Pure Copper Mug, Large ■ Dimensions: Diameter 90 x Height 123 (mm) ■ Box: D192 x W200 x H100 (mm) ■ Capacity: 570ml ■ Material: Body - Pure Copper / Handle - Brass ■ Packaging: Special cosmetic box ■ Manufacturing: Made in Japan, Tsubame City, Niigata Prefecture This product is from Shinkodo, a long-established traditional copperware maker. The taste is enhanced from the moment you pour, and you can feel the coldness just by putting your lips to it. Product Features: Recommended for beer, iced coffee, and cold tea. The coldness that is transmitted through your lips makes your drink taste even better. Instant purchase is OK. Thank you very much.