A set of three sake cups made of tin from Suzu-Han, a traditional Japanese tinware brand. The Suzu-Han hallmark is stamped on the bottom. Tin has been prized since ancient times for sake and tea utensils. It is resistant to oxidation and rust, so it retains its beautiful luster for a long time. It is said to absorb impurities and purify water, and when used for sake vessels, it is believed to mellow the taste of the alcohol. ○ The outside has fine horizontal stripes, providing a good feel and a non-slip design. Diameter: Approximately 3 cm Height: Approximately 3.8 cm Almost unused, but has been stored at home for a long time. Thank you for your understanding. The box shows signs of aging, but the glasses inside are clean. ※ Unused or in near-new condition ※ Long-term home storage ※ Some minor stains due to aging ※ Box has stains, etc.