The heat transfer of copper is 5 times that of iron. 25 times that of stainless steel. Utilize the characteristics of rapid heat transfer and uniform heat conduction of copper. When you drink beer with a copper beer mug, you can feel cooler and more enjoyable
Dimensions (approx.): 81 x 81 x 105 MM
Weight (approx.): 128 G
Capacity (approx.): 350 ML
Material: Copper (main body)
Origin: Japan