The heat transfer of copper is 5 times that of iron. It is 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 cool and refreshing
●Material: Copper (main body)
●Weight: 100 g
●Capacity: 150 ml
●Box size: 60 × 61 × 102 mm
Made in Japan