





Copper Mug
WAHEI FREIZWahei Freiz Tsubame Sanjo Pure Copper Mug, 360ml
USD · All duties prepaid by Tokyo Carry
Highlights
- Pure copper, lightweight at 140g—refined Tsubame Sanjo craftsmanship
- No lid variant; open rim for clean sipping experience
- 360ml capacity; natural chilling properties enhance cold drinks
- Patina develops beautifully with regular use and proper care
About this craft
Tsubame Sanjo, Niigata Prefecture, is Japan's premier metalware production region, known for copper and brass craftsmanship since the Edo period. This mug explicitly references that heritage in its model designation.
Description
Sleek pure-copper mug made in Tsubame Sanjo, Japan's metalware heartland
Hand-wash and dry immediately to maintain shine. Copper develops natural patina over time—this is desirable and indicates proper aging. Polish with soft cloth if desired. Do not use abrasive scrubbers or dishwasher.
Shipping & Import
Ships from Tokyo with tracking. Import duties, taxes, or carrier fees may apply depending on your destination country unless shown as prepaid at checkout.
Details
- Brand
- WAHEI FREIZ
- Material
- Pure Copper
- Color
- brown (bronze)
- Dimensions
- 12.7 × 12.7 × 10.2 cm
- Weight
- 206 g













