• Japanese Pinless Kenzan "the air" bronze for ikebana flower arrangement and Japanese vases
  • Ikebana flower arrangement using Japanese Pinless Kenzan "the air" with Japanese vases
  • 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
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KANAMORI ALLOY

Japanese Pinless Kenzan "the air"

Japanese Pinless Kenzan "the air"

$140 USD
$140 USD
Sale Sold out
Shipping calculated at checkout.

Experience 'the air,' a kenzan born from a unique UK-Japan collaboration. Designed by London-based artist AVAUK, its light, airy form is inspired by the daily presence of flowers in British life. This piece is forged in Japan by KANAMORI ALLOY, a 300-year-old foundry, using traditional sand-casting. It serves as both a beautiful object and a functional tool that lets you easily enjoy the art of traditional ikebana without pins. Despite its delicate look, its 245g bronze body offers excellent stability in your Japanese vases. The bronze also releases copper ions, helping flowers stay vibrant 1.67 times longer. Let this special piece, where two cultures meet, bring a light, artistic touch to your daily life.

Product Details

  • Quantity: 1
  • Dimension: H1.8cm (0.7 in) × Φ5.0cm (2.0 in)
  • Weight: 245g (8.6 oz)
  • Material: Bronze
  • Origin:
    　Design: London, UK
    　Manufacturing: Ishikawa, Japan
  • Collaboration: AVAUK (Design) & KANAMORI ALLOY (Manufacturing)

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

  • Ikebana flower arrangement using Japanese Pinless Kenzan "the air" with Japanese vases

    A UK-Japan Collaboration

    A limited-edition fusion of British artistry and Japanese heritage. Created with London jewelry artist AVAUK, inspired by the daily presence of flowers in Britain.

  • Artisan hand-finishing Kanamori Alloy sand casting for ikebana kenzan and sake cups

    Handcrafted for Stability

    Handcrafted using traditional Japanese sand-casting. Its compact yet substantial weight provides excellent stability for arrangements in your favorite Japanese vases. (Weight: 0.5 pounds)

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

    Keeps Flowers Fresh 1.67x Longer

    Enjoy your fresh flowers significantly longer. The natural copper ions in the bronze keep water fresher, extending the life of your ikebana up to 1.67 times.

  • Japanese Pinless Kenzan "the air" bronze for ikebana flower arrangement and Japanese vases

    Light & Effortless Design

    Inspired by the theme of 'air,' the light, effortless design creates a special stage for your flowers, producing an elegant and airy display.

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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.

Ikebana flower arrangement using Japanese Pinless Kenzan "the air" with Japanese vases

A UK-Japan Collaboration: "the air" Kenzan by AVAUK

Experience a blend of British artistry and Japanese heritage with "the air," a limited-edition kenzan from our collaboration with London-based jewelry artist AVAUK. Inspired by the daily presence of flowers in British life, its light, effortless design creates a special stage for your fresh flowers, serving as both a functional tool for Ikebana and a beautiful object. Handcrafted in Japan from solid bronze using sand-casting techniques dating back to the Edo period, it holds stems securely without pins. Place it in a delicate glass bowl or one of your favorite Japanese vases to create an airy, elegant display. Its compact yet substantial weight (245g) provides excellent stability. The natural copper ions in the bronze slow water decay, allowing your fresh flowers to stay vibrant up to 1.67 times longer. Size: 2.0" D x 0.7" H (50mm D x 18mm H).

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