





rock glass
NagaoNagao Tsubame Copper Rock Glass, 340 ml
USD · All duties prepaid by Tokyo Carry
Highlights
- Pure copper with tin-plated interior; mirror-polished finish reflects light beautifully
- 340 ml capacity, 134 g; ideal vessel for whiskey, shochu, or iced coffee
- Manufactured by Asahi, distributed by Nagao Co., Ltd. in Tsubame City, Japan
- Use with cold drinks only; single-ply construction means exterior will frost and sweat
About this craft
Tsubame City in Niigata has been Japan's metalworking heartland since the Edo period. This glass exemplifies tsubame-doki—the region's signature copper vessels. Each piece is hand-finished with traditional hammer and mirror-polish techniques refined over centuries.
Description
Tsubame copper rock glass with mirror finish. Cold drinks only.
Hand wash only. Dry immediately to prevent water spots and tarnish. Copper will age naturally—patina is intentional. Do not use with hot beverages; condensation will be heavy. Store in a dry place.
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
- Nagao
- Size
- 1 piece (x 1)
- Color
- 05:Rock Glass
- Theme
- No theme
- Capacity
- 0.1 Liters
- Material
- Copper
- Occasion
- Everyday use
- Reusability
- Reusable
- Model Number
- CNE-960
- Material Type
- Copper
- Product Style
- 04:Rock Glass
- Special Feature
- Transparent
- Item Dimensions W x H
- 7W x 8.5H cm
- Weight
- 100 g














