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Tin Gui-nomi Sake Cup (Pure Tin) | Jutaro
Tin Gui-nomi Sake Cup (Pure Tin) | Jutaro
¥6,050

This cute, plump pure tin sake cup (sake vessel) is made of 100% tin.
It is said that tin sake cups, due to their ionic effect, remove impurities from sake and other alcoholic beverages, resulting in a mellow and easy-to-drink flavor.
Its simple, rounded shape means it can be used in any setting. Another attractive feature is how comfortably it fits in your hand.
Crafted by artisans and polished by hand to a gentle shine, it is sure to add a touch of elegance to your dining table.

Volume: Approx. 75mL
*Tin has high thermal conductivity, so it cannot be used with hot beverages.

For delivery outside Japan, please contact us before ordering to confirm availability and shipping costs for your destination.

Standard delivery within Japan: free on orders of JPY 10,000 or more.

Below JPY 10,000: JPY 700 (Hokkaido: JPY 1,300; Okinawa: JPY 1,200). Express delivery costs extra. These rates apply to domestic delivery only.

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Care and handling
Size

Diameter x Height (mm): 67 x 38
Specifications

Pure tin, 90g

Tin: A Metal People Have Used for a Thousand Years

Tin — *suzu* in Japanese — has been part of daily life for more than a thousand years. It has a soft silver-white sheen, and because the metal itself is soft, people around the world have shaped it into all kinds of things.

In Japan, tin came into use around the Edo period. People kept it inside their water jars, because tin helps keep water from going bad. It doesn't rust easily, it's non-toxic, and it's been used for tableware and sake cups ever since.

A few things make tin a little special as a vessel. Its subtle ion effect softens the flavor of tea or sake poured into it. It conducts heat quickly, so a cold drink chills the whole cup almost the moment you pour it. Some people even keep cut flowers in a tin vase — the water stays fresher for longer.

Made by Hand, One at a Time

Every Jutaro piece is cast and finished by hand, one at a time. Casting — *chūzō* — starts with a mold. We pour the melted tin in, let it cool until it sets, and then polish it by hand until it's ready.

We stick to handwork because some things really do live in the hands of the artisan, not in a machine. The small natural ripples on the surface, the soft line of a rim shaped by hand — these are the details a machine can't quite reach, and they're part of what makes a handmade piece feel different to hold.

Frequently asked questions
What is tin?

Tin is a metal with a soft, silver-white sheen that has long been used for tableware and sake vessels. It resists rust and conducts heat quickly. Tin vessels are traditionally appreciated for the mellow taste of drinks served in them.

Use these vessels for cold drinks. They are not suitable for hot drinks because heat passes quickly through the metal.
How do I care for my tinware?

Everyday care
Wash promptly after use with mild dish detergent and a soft sponge. Leaving drinks in the vessel may cause discoloration. Dry thoroughly with a soft cloth after washing.

If you notice lingering smells or flavors
Briefly soak the vessel in lukewarm water with a small amount of baking soda. Wash as usual, then dry thoroughly.

If the surface becomes dull or darkens
A changing patina is part of tin’s character. If needed, use a paste of baking soda and water and polish gently without abrasive scrubbing. Do not use metal polish.
Can I use a microwave or dishwasher?

Do not use tinware in a microwave: it is metal. Hand washing is recommended instead of a dishwasher. High drying temperatures may alter the finish, and strong water jets or contact with other dishes may cause scratches or deformation.

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