Asakusa Copper Silver Copperware Store Pure copper tumbler 400cc A copper tumbler made by a craftsman with 40 years of Mr. Hoshino, experience.

Welcome to MJ Select. We are Japanese seller. We ship authentic items from Japan. Please enjoy shopping with peace of mind! -------------------------------------------- 【About Included Manuals】 If a manual is included, it will primarily be in Japanese. We recommend using image translation apps if needed. 【Voltage Compatibility】 When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction. 【Plug Type】 Our products use Japanese plug types (A or B type). Please use a conversion adapter if necessary. 【Important Note on Transformers and Adapters】 A transformer adjusts voltage to match your device’s requirements. A conversion adapter only changes the plug shape and does not adjust voltage. Using only a conversion adapter without a transformer may result in damage to the product. 【Liability】 We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer. -------------------------------------------- This is a copper tumbler from Asakusa Copper Silver Copperware Store. Copper is a very good heat conductor, so when you put cold drinks in it, it tastes cool and delicious. Can be used as a tumbler to hold chilled coffee, tea, or juice. Or you can use it as a beer cup to hold beer for a special taste. [Durable and beautiful due to hammered finish] Craftsmen hammer each item one by one to process the surface. This increases the strength and creates a beautiful, golden-looking finish. When you touch it, it fits well in your hand. [Special pieces made with careful attention to detail] A copper and silver copperware store founded in Asakusa, Tokyo in 1923. This is a long-established store that has been awarded the Tokyo Excellent Skills Award and has been designated as a Taito Ward Certified Cultural Property. Mr. Hoshino, who has been a craftsman for 40 years, carefully finishes each piece by hand down to the smallest detail. [Lifetime] Copperware can last up to 50 years if properly cared for. For usage precautions and care methods, please see the included instruction manual. [Specifications] Material: Main body made of pure copper, interior tin plated. Capacity: 400cc This is a copper tumbler from Asakusa Copper Silver Copperware Store. Copper is a very good heat conductor, so when you put cold drinks in it, it tastes cool and delicious. Can be used as a tumbler to hold chilled coffee, tea, or juice. Or you can use it as a beer cup to hold beer for a special taste.