Asakusa Copperware Pure Copper Whiskey handcrafted by a craftsman with 40 years of Shop On-the-Rocks Cup, 300cc, Mr. Hoshino, experience.

This is a pure copper whiskey cup from Asakusa Dougin Douki-ten. Made from thicker-than-usual copper sheeting (1.2mm), it has a substantial, weighty feel. Copper is an excellent conductor of heat, so when you pour a cold drink into it, it tastes wonderfully refreshing. Enjoying whiskey on the rocks in this heavy, solid copper cup is a truly special experience. [Durable and beautiful thanks to hammered finish] Each piece is individually hammered by skilled craftsmen to create a unique surface finish. This increases its strength and gives it a beautiful, golden-gloss appearance. It feels firm and comfortable in your hand. [A masterpiece meticulously crafted down to the smallest detail] This copperware shop was founded in 1924 in Asakusa, Tokyo. It is a long-established business that has received the Tokyo Metropolitan Government's Excellent Skills Award and is designated as a Taito Ward Certified Cultural Property. Mr. Hoshino, a craftsman with 40 years of experience, meticulously finishes every detail by hand. 【A Lifetime Item】With proper care, copperware can last for up to 50 years. Please refer to the included instruction manual for usage precautions and care instructions. [Specifications] Material: Body made of pure copper, interior tin-plated. Capacity: 300cc This is a pure copper whiskey cup from Asakusa Dougin Douki-ten. Made from thicker-than-usual copper sheeting (1.2mm), it has a substantial, weighty feel. Copper is an excellent conductor of heat, so when you pour a cold drink into it, it tastes wonderfully refreshing. Enjoying whiskey on the rocks in this heavy, solid copper cup is a truly special experience.