Sake and Shochu Gumi

Copper craftsmen from Tsubame in Niigata prefecture hand make these mugs using traditional methods that have been passed down for hundreds of years. Copper is 25 times more thermal conductive than steel, keeping your drinks nice and cold for a very long time. The mug itself is pure copper with a food-safe tin lining, featuring a comfortable handle colored by natural processes.Β 

This mug is perfect for iced drinks like Mules (of course), sours or iced coffee! Do not useΒ forΒ hot beverages!

Check out our tour of the factory here, where we went to Tsubame and saw the craftsmen making these mugs in person!


  • Capacity: 12 oz / 360 mlΒ 
  • Dimensions: 3" H x 3.7" W x 3.2" L
  • Material: CopperΒ 
  • Made in Tsubame, Japan by Asahi Copper