Description
Discover how Xandre LLC connects traditional Ryukyu craftsmanship with global collectors of contemporary Japanese art and luxury lifestyle objects. By sourcing directly from recognized Okinawan artisans, our curated catalog presents authentic island glassblowing through works inspired by Okinawa's landscapes, marine ecosystems, and living cultural heritage.
The “Coral ~ Ino ~” (珊瑚〜Ino〜) series by Okinawan craft artisan Sachiko Shimazu (島津幸子) draws inspiration from the shallow coastal reefs surrounding the Okinawan islands. Hand-blown using traditional furnace glassworking techniques, the tumbler combines organic contours, layered color movement, and suspended micro-bubbles to evoke sunlight shimmering through clear tropical waters and across Okinawa's coral reefs.
Coral ~ Ino ~ , Shallow Reef Inspiration
The “Ino” concept reflects Okinawa's shallow reef environments, where sunlight, clear water, coral, and marine life create constantly shifting patterns of color and movement. This tumbler features vibrant emerald greens blended with soft coral-pink accents and light-catching bubbles, creating a balance between sculptural glass art and practical everyday use.
Artistic Characteristics
- “Ino” Shallow Reef Palette: Emerald green and soft coral-pink tones evoke the luminous colors of Okinawa's shallow coastal waters and coral ecosystems.
- Ergonomic Contoured Form: Subtle side indentations (kubomi) provide a comfortable grip and give the tumbler its distinctive sculptural silhouette.
- Suspended Micro-Bubbles: Fine bubbles are incorporated throughout the glass, creating a sparkling visual effect reminiscent of sunlight moving across tide pools and shallow reef waters.
- Artisan Craftsmanship: Created by Sachiko Shimazu, an Okinawa Prefecture Traditional Craft Artisan (沖縄県伝統工芸士), whose work reflects decades of experience with furnace glassmaking.
- Authentic Okinawan Origin: Individually hand-blown in Okinawa using traditional glassworking techniques.
Curator's Note
Every tumbler in the Coral ~ Ino ~ series is individually crafted by hand. Variations in color-swirl density, bubble concentration, contour, and dimensional details naturally occur during the glassmaking process. These differences give each vessel its own character and are inherent to authentic Okinawan studio glass.
Specifications
| Attribute | Details |
| Artisan / Creator | Sachiko Shimazu (島津幸子) — Okinawa Prefecture Traditional Craft Artisan |
| Origin | Okinawa Prefecture, Japan |
| Category | Hand-Blown Glass Tumbler / Rock Glass |
| Collection | Coral Series — 珊瑚〜Ino〜 |
| Materials | Hand-blown Ryukyu glass with fine color-pigment inclusions |
| Capacity | Approx. 250–300 mL (8.5–10.0 oz) |
| Height | Approx. 8.0–8.5 cm |
| Maximum Diameter | Approx. 8.5–9.0 cm |
| Rim Diameter | Approx. 7.0–7.5 cm |
| Weight | Approx. 220–260 g |
| Packaging | Signature retail presentation packaging with artist profile information |
| Quantity Included | One (1) handcrafted Ryukyu glass tumbler — “Ino” variation |
Care Instructions
Hand wash gently with cold or lukewarm water using a soft sponge and mild dish detergent.
Do not:
- Use a dishwasher
- Use a microwave
- Pour boiling liquids into the tumbler
- Expose the glass to sudden temperature changes
Avoid thermal shock, as rapid temperature changes may damage handcrafted glass and affect its structural integrity and color finish.
Shipping & International Orders
Domestic shipping within Japan is available. International orders may incur additional shipping charges, import duties, VAT, GST, customs fees, or other local taxes. These costs remain the responsibility of the recipient and vary according to the destination country's regulations. Product note: Because each tumbler is individually handcrafted, the actual piece may differ subtly from product photography in color distribution, swirl density, bubble concentration, contours, dimensions, and overall appearance.
Description
Discover how Xandre LLC connects traditional Ryukyu craftsmanship with global collectors of contemporary Japanese art and luxury lifestyle objects. By sourcing directly from recognized Okinawan artisans, our curated catalog presents authentic island glassblowing through works inspired by Okinawa's landscapes, marine ecosystems, and living cultural heritage.
The “Coral ~ Ino ~” (珊瑚〜Ino〜) series by Okinawan craft artisan Sachiko Shimazu (島津幸子) draws inspiration from the shallow coastal reefs surrounding the Okinawan islands. Hand-blown using traditional furnace glassworking techniques, the tumbler combines organic contours, layered color movement, and suspended micro-bubbles to evoke sunlight shimmering through clear tropical waters and across Okinawa's coral reefs.
Coral ~ Ino ~ , Shallow Reef Inspiration
The “Ino” concept reflects Okinawa's shallow reef environments, where sunlight, clear water, coral, and marine life create constantly shifting patterns of color and movement. This tumbler features vibrant emerald greens blended with soft coral-pink accents and light-catching bubbles, creating a balance between sculptural glass art and practical everyday use.
Artistic Characteristics
- “Ino” Shallow Reef Palette: Emerald green and soft coral-pink tones evoke the luminous colors of Okinawa's shallow coastal waters and coral ecosystems.
- Ergonomic Contoured Form: Subtle side indentations (kubomi) provide a comfortable grip and give the tumbler its distinctive sculptural silhouette.
- Suspended Micro-Bubbles: Fine bubbles are incorporated throughout the glass, creating a sparkling visual effect reminiscent of sunlight moving across tide pools and shallow reef waters.
- Artisan Craftsmanship: Created by Sachiko Shimazu, an Okinawa Prefecture Traditional Craft Artisan (沖縄県伝統工芸士), whose work reflects decades of experience with furnace glassmaking.
- Authentic Okinawan Origin: Individually hand-blown in Okinawa using traditional glassworking techniques.
Curator's Note
Every tumbler in the Coral ~ Ino ~ series is individually crafted by hand. Variations in color-swirl density, bubble concentration, contour, and dimensional details naturally occur during the glassmaking process. These differences give each vessel its own character and are inherent to authentic Okinawan studio glass.
Specifications
| Attribute | Details |
| Artisan / Creator | Sachiko Shimazu (島津幸子) — Okinawa Prefecture Traditional Craft Artisan |
| Origin | Okinawa Prefecture, Japan |
| Category | Hand-Blown Glass Tumbler / Rock Glass |
| Collection | Coral Series — 珊瑚〜Ino〜 |
| Materials | Hand-blown Ryukyu glass with fine color-pigment inclusions |
| Capacity | Approx. 250–300 mL (8.5–10.0 oz) |
| Height | Approx. 8.0–8.5 cm |
| Maximum Diameter | Approx. 8.5–9.0 cm |
| Rim Diameter | Approx. 7.0–7.5 cm |
| Weight | Approx. 220–260 g |
| Packaging | Signature retail presentation packaging with artist profile information |
| Quantity Included | One (1) handcrafted Ryukyu glass tumbler — “Ino” variation |
Care Instructions
Hand wash gently with cold or lukewarm water using a soft sponge and mild dish detergent.
Do not:
- Use a dishwasher
- Use a microwave
- Pour boiling liquids into the tumbler
- Expose the glass to sudden temperature changes
Avoid thermal shock, as rapid temperature changes may damage handcrafted glass and affect its structural integrity and color finish.
Shipping & International Orders
Domestic shipping within Japan is available. International orders may incur additional shipping charges, import duties, VAT, GST, customs fees, or other local taxes. These costs remain the responsibility of the recipient and vary according to the destination country's regulations. Product note: Because each tumbler is individually handcrafted, the actual piece may differ subtly from product photography in color distribution, swirl density, bubble concentration, contours, dimensions, and overall appearance.
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