Click the image to enlarge

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Now, this work exists only in the digital realm.
Please give the craftsman the opportunity to create something real.


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Manufacturing begins only when this crowdfunding succeeds.
Third-generation artisan Munehiro Kamiakwa will then start crafting.

✨ Become the first owner in the world
🔨 Support the artisan's challenge
📖 Acquire a lifetime heirloom
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✓ 99.9% pure silver
✓ Lifetime quality, passed down through generations

Mass-produced glass: A few thousand yen → Replace in years → Value drops
Artisan pure silver: Tens of thousands yen → Use for life → Value increases

Imagine 10 years from now.
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HYOMEI (氷鳴) -Whiskey Tumbler(L)
Every note played by ice.
Pure silver creates a blissful ritual.

【What You Will Experience】
The moment ice drops, a crystalline tone resonates.
Whiskey savored with the sound born from the "Resonance Point" at the tumbler's base. This is not merely drinking—it's a ritual that delights all five senses.
【World's First "Resonance Point" Design】
Microscopic protrusions, precisely calculated to create the most beautiful sound when ice touches them, are arranged at the tumbler's base.
This proprietary "Resonance Point" plays a unique tone each time you tilt the glass, stimulating all five senses: sight, touch, hearing, taste, and smell.
【Why Pure Silver?】
・Thermal conductivity: 420 W/(m·K) — 26 times that of stainless steel.
Instantly chills your whiskey and maintains the optimal temperature for extended periods.
・And the distinctive hard resonance of silver.
The moment ice touches, it produces a pure "ring" like a musical instrument.
【Tokyo Silverware: A New Challenge】
A craftsman carrying on the tradition of Tokyo Silverware dating back to the Edo period responded to voices from around the world calling for "a ritual to be enjoyed with all five senses," pursuing the question: "What vessel allows ice to ring most beautifully?"
While preserving traditional craft techniques, HYOMEI was born as a work of art that creates an unprecedented experience.
Thermal conductivity, weight balance, curvature angles—every detail meticulously calculated.
From the moment ice drops to the last sip,
the entire experience is designed as a single story.
Simple, refined curves on the exterior.
Protrusions on the interior base create invisible beauty through sound.
A comfortable weight that nestles in your palm.
An Investment for a Lifetime
This tumbler is not merely a drinking vessel.
It is the centerpiece of a ritual that welcomes you every evening.
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【Specifications】
Dimensions (Large): Height 80mm × Diameter 70mm
Weight (Large): Approx. 200g
Capacity (Large): Approx.270ml

Material: Pure silver (SV1000)
Origin: Tokyo (Tokyo silverware)
Care: Simply wipe with a soft cloth after use. Develops richer character over time.
Durability: Lifetime quality.
【Accessories】
Special Paulownia box

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※The images are concept images generated by AI. They may differ from the actual product. There may be slight color differences and changes in specifications without prior notice. Thank you for your understanding.

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Support Total
¥0
Supporters
0people
Goal Amount ¥594,000
This project uses the All-or-Nothing model (proceeds only if the target is met). Your purchase is confirmed only if the target amount is reached and payment is completed by 2025年12月06日 23:59. If the target is not met, you will receive a full refund.
Days remaining until crowdfunding ends

Return List

HYOMEI (氷鳴) -Whiskey Tumbler(L)

Limited Special Offer (25% OFF)

¥219,000 (Tax Included)

Limited Special Offer (25% OFF)
×

Shipping & Delivery Methods

Hokkaido

¥1,440

Tohoku region

¥1,040

Kanto region

¥910

Chubu region

¥910

Kinki (Kansai) region

¥1,040

Chugoku region

¥1,180

Shikoku region

¥1,300

Kyushu region

¥1,440

Okinawa region

¥1,914

×

Shipping & Delivery Methods

United States

¥4,960

United Arab Emirates

¥8,920

Argentina

¥8,920

United Kingdom

¥6,940

Italy

¥6,940

India

¥9,910

Indonesia

¥4,190

Egypt

¥8,920

Australia

¥9,910

Austria

¥8,040

Netherlands

¥6,940

Canada

¥4,960

Cambodia

¥13,320

Greece

¥8,040

Kenya

¥10,020

Saudi Arabia

¥8,920

Singapore

¥4,190

Zimbabwe

¥10,020

Switzerland

¥8,040

Sweden

¥8,040

Spain

¥6,940

Thailand

¥4,190

Denmark

¥8,040

Germany

¥6,940

Turkey

¥8,920

New Zealand

¥9,910

Nepal

¥9,910

Pakistan

¥8,920

Philippines

¥4,190

Puerto Rico

¥4,960

Brazil

¥10,020

France

¥6,940

Brunei

¥13,320

Vietnam

¥4,190

Portugal

¥8,040

Macau

¥4,190

Malaysia

¥4,190

Mexico

¥4,960

Maldives

¥13,320

Mongolia

¥13,320

Jordan

¥10,020

Laos

¥13,320

Russia

¥10,020

China

¥4,190

South Africa

¥10,020

Taiwan

¥4,190

South Korea

¥4,190

Hong Kong

¥4,190

HYOMEI (氷鳴) -Whiskey Tumbler(L)

Regular Price

¥291,500 (Tax Included)

Regular Price
Important Notice for Supporters
Please review the support amount and the details of the return carefully.
Once your support is completed, it cannot be canceled or changed.
About the delivery of returns and handling of support funds
Please check the scheduled delivery time of the return in advance (it may be set several months after your support).
This project follows the All-or-Nothing model (executed only when the goal is reached).
The project will be executed, and your payment will be processed only if the total amount of support reaches the funding goal.
If the goal is not reached, your payment will not be processed and the full amount will be refunded.
About the support agreement
The support agreement is concluded between the project owner and the supporter.
Therefore, ITOSHIO is not responsible for the quality, content, or delivery of the returns provided by the project owner.