Kagayaki Silver-Plated Copper Beer Tumbler – 14.88 fl oz (440 ml) Kagayaki Silver-Plated Copper Beer Tumbler | 440 ml
Kagayaki Silver-Plated Copper Beer Tumbler – 14.88 fl oz (440 ml) Kagayaki Silver-Plated Copper Beer Tumbler | 440 ml
Kagayaki Silver-Plated Copper Beer Tumbler – 14.88 fl oz (440 ml) Kagayaki Silver-Plated Copper Beer Tumbler | 440 ml
Kagayaki Silver-Plated Copper Beer Tumbler – 14.88 fl oz (440 ml) Kagayaki Silver-Plated Copper Beer Tumbler | 440 ml
Kagayaki Silver-Plated Copper Beer Tumbler – 14.88 fl oz (440 ml) Kagayaki Silver-Plated Copper Beer Tumbler | 440 ml

Kagayaki Silver-Plated Copper Beer Tumbler – 14.88 fl oz (440 ml)

$149.00
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Silver-plated pure copper • 440 ml • Made in Tsubame, Japan
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Sourced in Japan, from the makers

Direct from Japanese workshops and their authorised channels.

The quiet gleam of silver, the cool touch of copper. Made in Tsubame and silver plated inside and out, this 440 ml tumbler brings texture and light to a favourite beer. Presented in a paulownia wood box.

Why You’ll Love It

  • Silver plating inside and out gives every pour a bright, reflective setting
  • A hammered surface adds texture to the slender, gently tapered form
  • Pure copper quickly takes on the coolness of a chilled drink
  • Made in TSUBAME certified and presented in a paulownia wood box

Pairs well with

The Quiet Gleam of Silver. The Pleasure of a Chilled Pour.

Product Description

A quiet silver gleam and a finely hammered surface give this Kagayaki tumbler its distinctive presence. Light gathers across the small facets of its slender, gently tapered body, bringing texture to the table and a pleasing detail to discover in the hand.

Beneath the bright finish is a pure copper body, silver plated inside and out. Pour in a chilled beer and the metal soon feels cool to the touch. Designed for cold drinks only, it makes the first sip feel especially refreshing.

Made in Tsubame, Niigata, the tumbler carries Made in TSUBAME certification, confirming its production origin. The appeal is tangible: the reflective finish, the textured surface and the balance of a tall, simple form.

The 440 ml capacity accommodates a 330–350 ml beer with room for the head. Pair it with a small plate of savoury snacks, or bring it out for a favourite brew at the end of the day. At approximately 7.7 cm across and 13.7 cm high, it sits comfortably within an understated table setting.

Presented individually in a paulownia wood box, it makes a considered anniversary, milestone or thank-you gift. Silver develops character with time; gentle care helps preserve its lustre for the next occasion.

Product Information
  • Contents: One tumbler with a paulownia wood presentation box
  • Body: Pure copper
  • Finish: Silver plating on the interior and exterior; hammered exterior texture
  • Capacity: 440 ml / approximately 14.9 US fl oz
  • Dimensions: Approximately 7.7 cm diameter × 13.7 cm high / 3.0 × 5.4 in
  • Weight: Approximately 188 g / 6.6 oz
  • Origin: Tsubame, Niigata, Japan
  • Certification: Made in TSUBAME
  • Supplier: Tamahashi; model KG-02
  • Use: Cold beverages only
Care instructions

Wash gently by hand with a soft sponge and mild dish soap. Rinse and dry with a soft cloth after use. Follow the care instructions supplied with the tumbler.

Silver can become dull or darken over time. Use a care method suitable for silver-plated tableware, following the product’s instructions. Avoid abrasive pads and vigorous polishing: rubbing too hard can wear away the plating.

Use for cold drinks only. Do not heat the tumbler or place it in a microwave.

Artisan & Craft
Artisan & Craft

Made in Tsubame, Niigata, this Kagayaki tumbler carries Made in TSUBAME certification, identifying its certified production origin. Supplied by Tamahashi, it brings the region’s metalware tradition to the everyday table.

A pure copper body gives the vessel its quick response to a chilled pour. Silver plating covers both the interior and exterior, while the hammered surface breaks the light into small reflections. Its character comes from the meeting of material, proportion and finish.

Note

For cold drinks only. Copper responds quickly to temperature; do not expect the prolonged cold retention of a vacuum-insulated cup. Leave space for foam when pouring beer. The silver finish is plating over pure copper, not solid silver. Silver may tarnish with time; care gently to protect the plating.

Questions About This Piece

Is it solid silver or silver plated?
The body is pure copper, with silver plating on both the inside and outside. It is not solid silver. The hammered texture is part of the exterior surface; the tumbler has no handle.
How much beer does it hold, and can I use it for hot drinks?
Its stated capacity is 440 ml, approximately 14.9 US fl oz. A 330–350 ml pour leaves room for the beer’s head. Use it for cold drinks only: copper quickly takes on the temperature of its contents. Enjoy a freshly chilled pour; do not expect vacuum-flask insulation.
Will the silver finish tarnish, and how should I care for it?
Silver can become dull or darken over time. Hand wash gently and dry with a soft cloth. For tarnish, follow the supplied instructions and use care products suitable for silver-plated tableware. Avoid abrasive pads and vigorous rubbing, which can wear away the silver coating.
Does it come in a gift box?
Yes. One tumbler is presented in a paulownia wood box. Its silver finish and certified Tsubame origin make it a thoughtful gift for a beer enthusiast, a host or someone who appreciates Japanese tableware.
An artisan at work in a Japanese metalworking workshop
A glimpse into Japanese metalworking. Techniques vary by maker and piece.

Japanese metalwork · Material, form & finish

The art of metal. The pleasure of everyday use.

In Japan, metalworking has long brought together practical purpose and an eye for beauty. From copper shaped with hammers in Tsubame to vessels cast in Takaoka, regional traditions have given everyday objects a distinctive character.

A tumbler brings that story close: in the curve of its body, the feel of its surface and the way its finish catches the light. Different metals and techniques create different experiences, making the details of each piece worth discovering.

Material The metal beneath the finish
Form Balance, proportions and feel
Finish Texture, colour and reflected light

Many regions. Distinct traditions.
The maker, origin and construction of this tumbler are listed in its product details.

Discover Japanese metal drinkware

A closer look. A more considered choice.

Understand the craft, choose for the way you drink, and enjoy the details every day.

What makes Japanese metal drinkware distinctive?

Japan’s metalworking regions bring different skills to the table. Tsubame is known for metal utensils and copperware; Takaoka has a long casting tradition. Shaping, casting, polishing and surface finishing each contribute to a vessel’s character.

The appeal is in the details: the proportions, the rim, the texture and the finish. The techniques used vary by maker and product, so the story of the individual piece matters as much as its place of origin.

What is the difference between the metal and the finish?

The body is the base metal; the finish is its surface treatment. A copper tumbler, for example, may have a tin-plated interior or a gold- or silver-plated finish. A gold-coloured vessel is not necessarily solid gold, and a silver-coloured vessel is not necessarily solid silver.

Read the body material, interior lining and exterior finish together. This gives you a clearer picture of what you are choosing and how to care for it.

Is every tumbler made by hand?

Methods differ. Some vessels are shaped by repeated hammering; others are cast in moulds or formed with machinery, sometimes followed by hand finishing. A textured surface alone does not establish that a tumbler is hand-hammered.

Look for the specific technique in the product description. Each method offers its own possibilities for shape, precision and surface character.

Will it keep my drink cold, and can I use it for hot drinks?

Construction matters as much as the metal. A single-wall metal tumbler can quickly feel cool when filled with a chilled drink, but this is different from the temperature retention of a vacuum-insulated vessel. Double-wall construction does not automatically mean vacuum insulation.

Use the temperature guidance for the individual product. A tumbler marked for cold drinks only should not be used for hot drinks. Check any restrictions on acidic drinks or prolonged storage too, as these depend on the lining and finish.

How do I choose the right size and feel?

Start with your usual drink and serving size, allowing space for ice or foam. Then compare the height, diameter and weight: two tumblers with the same capacity can feel quite different in the hand.

Consider the rim and surface as well. A slender form, a wider opening and a textured finish each offer a different experience. Use the dimensions and close-up photographs to find a piece that suits your daily ritual.

How should I care for the surface and finish?

Follow the maker’s instructions for the exact metal and finish. Gentle hand washing with a soft sponge and mild detergent, followed by careful drying, is a sensible starting point when permitted by those instructions. Use a dishwasher only when the product is explicitly described as dishwasher-safe.

Some surfaces change in tone with use; others have a coating or deliberately aged finish. Avoid abrasive pads and metal polish unless the maker recommends them, as they can alter plating or remove an intentional surface treatment.

Choosing for yourself or as a gift? We can help clarify the material, dimensions or presentation of a piece.

Ask us about this piece