Hand-Hammered Pure Copper Tumbler – Medium
Crafted by skilled artisans, this pure copper tumbler delivers an exceptional drinking experience.
Each piece is hand-hammered, creating a refined surface with subtle depth and character.
The hammered texture adds both elegance and strength,
while the satisfying weight provides a stable, comfortable feel in the hand.
Thanks to copper’s excellent thermal conductivity,
cold beverages are kept refreshingly crisp—enhancing every sip.
Perfect for elevating everyday moments,
this tumbler is ideal for personal use or as a thoughtful gift.
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2weeks OK
japan made
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Key Features
- Individually hand-hammered by artisans
- Elegant hammered texture with refined presence
- Comfortable weight offering balance and stability
- Excellent thermal conductivity unique to copper
- Finished with a clear lacquer coating to maintain beauty
- Presented in a gift-ready box
Specifications
- Product Name: Pure Copper Hand-Hammered Tumbler (Medium)
- Dimensions: 78mm (diameter) × 130mm (height)
- Capacity: 350ml
- Material: Copper
- Finish: Clear lacquer coating
- Box Size: 145 × 90 × 85mm
Care Instructions - Wash promptly after use and dry with a soft cloth
- Avoid leaving beverages inside for extended periods to prevent discoloration
Shipping｜return
SHIPPING
- Standard shipping arrives in 10 days, with 1 to 2 business days for processing.
RETURNS
- Products can be returned in their original condition (unworn, unwashed, with original packaging) within 2weeks of purchase.
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The beauty shaped by hand.
Each hammered mark reflects the artisan’s touch,
creating a surface that catches light softly and evolves with use.
This is copper at its most honest and expressive.
A better way to enjoy your drink.
Copper’s superior thermal conductivity sharpens the sensation of cold beverages,
bringing clarity and depth to every sip.
A simple change that transforms the drinking experience.
Crafted in Tsubame, Japan.
This tumbler is produced by Shinko Metal Co., Ltd.,
based in Tsubame City, Niigata—Japan’s renowned center of metal craftsmanship.
Founded in 1959, the company has refined advanced metalworking techniques
to deliver products that balance safety, functionality, quality, and design.
Under the COPPER100 name, their work is recognized worldwide
as a benchmark of excellence in copper craftsmanship.