• Japanese Aluminum Sake Cup Set "yurayura" – Self-Chilling Swaying Cups for Pure Flavor
  • Japanese Sake Cup Set "yurayura" with Lid – Handcrafted Cast Aluminum Sake Cups from Japan
  • Pouring molten metal in Kanamori Alloy sand casting for ikebana kenzan and Japanese sake cup set
  • Craftsman pouring molten metal in Kanamori Alloy foundry making kenzan and Japanese flower vases
  • Heating mold in Kanamori Alloy foundry for crafting pinless kenzan and sake cups
  • Traditional Kanamori Alloy sand casting process making pinless kenzan and Japanese sake cup set
  • Artisan hand-finishing Kanamori Alloy sand casting for ikebana kenzan and sake cups
  • Kanamori Alloy foundry – traditional sand casting for ikebana kenzan, Japanese vases, and sake cup set
  • Kanamori Alloy logo – 300 years of sand casting for kenzan, ikebana vases, and Japanese sake cup set
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KANAMORI ALLOY

Japanese Aluminum Cast Sake Cup "yurayura"

Japanese Aluminum Cast Sake Cup "yurayura"

$200 USD
$200 USD
Sale Sold out
Shipping calculated at checkout.

Elevate your drinking experience with the 'yurayura' (swaying) sake cup set. Crafted from cast aluminum with high thermal conductivity, these sake cups keep your drink perfectly chilled without ice—just cool the cup beforehand to enjoy the pure, undiluted flavor of your sake. Inspired by roly-poly toys, the cup sways gently without tipping, creating a relaxing moment. The included lid doubles as a coaster or small plate, making this a complete japanese sake cup set. Forged from recycled aluminum by KANAMORI ALLOY, a 300-year-old foundry, each cup blends playful design with innovative function.

Product Details

  • Quantity: 1 Set (includes 1 Cup and 1 Lid/Plate)
  • Dimension:
    Cup: H6.8cm (2.7 in) × Φ7.0cm (2.8 in)
    Lid/Plate: H1.0cm (0.4 in) × Φ7.2cm (2.8 in)
  • Weight:
    Cup: 215g (7.6 oz)
    Lid/Plate: 65g (2.3 oz)
  • Material: Aluminum Alloy, Urethane Coating
  • Origin: Made in Ishikawa, Japan
  • Brand: KANAMORI ALLOY

Authentic Japanese Craftsmanship

  • We partner with over 20 small workshops in Japan, where artisans have honed their skills for 100+ years.
  • Every piece is 100% made in Japan, using premium local materials and traditional techniques.
  • Your order ships directly from Japan with end-to-end care.

Shipping & Delivery Details

Processing Time

  • In-stock items: typically ship within 5 business days.
  • Backordered items: ship as soon as they become available (may take longer than 5 business days).

Transit Time

  • United States, Canada, UK, EU & Australia: 3–7 business days once shipped.

Shipping Costs

  • Free on orders over USD 400 (or equivalent in your local currency).
  • Flat rate of 10-15 (local currency) on orders under USD 400:
  • USA: USD 10
  • Canada: CAD 15
  • UK: GBP 10
  • EU: Calculated at checkout (equivalent in USD 10)
  • Australia: AUD 15
  • Multiple items ship together at no extra cost.

Insured Shipping & Damage Protection

  • All orders are fully insured against accidental damage in transit.
  • For details, please see our Shipping & Returns Policy.

First-Time Purchase Savings

  • Sign up today and enjoy 10% off your first order—check your email for the coupon code and use it at checkout.
  • Free shipping on orders over USD 400 (or equivalent in your local currency) is applied automatically at checkout.

30-Day Return Guarantee

Customs & Import Duties

  • Your order may be subject to duties, taxes, or brokerage fees when it arrives.
  • These charges are determined by your local customs and are the buyer’s responsibility and are not included at checkout. 
  • See our Shipping Policy for country-specific duty-exemption thresholds.
  • For our U.S. customers: Orders shipped from Japan with a total value of USD 800 or less, import duties are waived under the U.S. “de minimis” rule.

Important Notices

  • There may be variations in color and finish due to the flow of the glaze. Please understand this in advance.
  • Dimensions are in millimeters (mm), but please allow for slight differences due to the handmade nature of the product.
  • Due to the characteristics of ceramics, please understand that there may be some differences in color.
  • The glaze contains iron, which may discolor when in contact with oil, but washing will restore its original texture.
  • Specifications of the products listed may change without prior notice. Please be advised.
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Top Highlights

  • Pouring molten metal in Kanamori Alloy sand casting for ikebana kenzan and Japanese sake cup set

    Innovative Self-Chilling Function

    Made from cast aluminum with high thermal conductivity. Simply pre-chill the cup to keep your sake perfectly cold without ice, preserving its pure flavor.

  • Japanese Aluminum Sake Cup Set "yurayura" – Self-Chilling Swaying Cups for Pure Flavor

    A Gentle, Soothing Sway

    Inspired by roly-poly toys, this unique cup sways gently without ever tipping over, creating a calming and playful moment as you enjoy your drink.

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Craftsman pouring molten metal in Kanamori Alloy foundry making kenzan and Japanese flower vases

Japanese Sand Casting: A 300-Year Heritage of Sustainable Craft

This piece is crafted by a foundry with a legacy spanning over 300 years since the Edo period. They have mastered "Sunagata-chuzo," or sand casting, a traditional Japanese technique where metal melted at 1200°C is poured into sand molds. While their exceptional craftsmanship is trusted for manufacturing cutting-edge rocket components, they also embrace a circular production model that recycles materials, showing deep consideration for the future. Each creation is infused with the enduring spirit of Japanese tradition, innovation, and sustainability.

Traditional Kanamori Alloy sand casting process making pinless kenzan and Japanese sake cup set

KANAMORI ALLOY: A 300-Year Legacy, from Rocket Science to Ikebana Vase

With a legacy spanning over 300 years since 1714, KANAMORI ALLOY, now in its 23rd generation, has a history intertwined with traditional sand casting. Remarkably, this same precision technology supplies materials for Japan's H-IIA rocket. This space-grade precision is masterfully transformed into beautiful crafts, Japanese vases, and innovative kenzan that elevate the art of ikebana. KANAMORI ALLOY is also committed to a circular society, upcycling used metals into high-purity aluminum products through their in-house refining process. It is a philosophy where tradition, innovation, and sustainability merge to craft a legacy for the future.

Japanese Sake Cup Set "yurayura" with Lid – Handcrafted Cast Aluminum Sake Cups from Japan

A Self-Chilling, Swaying Japanese Sake Cup Set

Enhance your drinking experience with the "yurayura" (swaying) cup. Made from cast aluminum with high thermal conductivity, simply chill this sake cup beforehand to keep drinks perfectly cold without ice—preserving the pure, undiluted flavor of your sake. Inspired by roly-poly toys, the 2.8" D x 2.7" H (φ70xH68mm) cup sways gently without tipping, creating a relaxing moment. The included lid doubles as a coaster or a small plate, making it a complete Japanese sake cup set. Handcrafted using traditional sand-casting with recycled aluminum, each of these sake cups has a unique character, perfect for chilled sake or other cold beverages.

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