The heat transfer of copper is 5 times that of iron. It is 25 times that of stainless steel.
Utilize the rapid heat transfer and full resonance characteristics of copper
When drinking beer with a copper beer mug, you can better understand the coolness and refreshment
Size (approximately): 70 x 70 x 85 MM
Weight (approximately): 145 G
Capacity (approximately): 340 ML
Material: Copper (main body)
Made in Japan