This glass is crafted by Hirota Glass, a renowned glass manufacturer established in 1899. It features the traditional "Aburidashi" (opal glass technique) to create its classic, ethereal, milky-white patterns. 
Product Description
During the 1910s and 1920s, "nyuhaku glass" (opal glass) became popular in Japan for its delicate, fleeting tones. These nuanced colors were created using the widely used "Aburidashi" technique of the time. As times changed, this technique gradually faded and nearly vanished—until Hirota Glass successfully revived it in the 1980s.
The patterns on the glass are not painted on; they are achieved entirely through this unique traditional Japanese technique. The process involves ingredients such as natural bone ash and exposing the glass to drastic temperature changes within the mold, resulting in a charming milky-white hue. These beautiful textures rely entirely on the artisan's precise control of temperature while shaping the glass. Such an exquisitely subtle, translucent color and pattern is the result of the perfect marriage between masterful craftsmanship and precision-designed molds.
Every time you hold this glass in your hand, you can savor the depth of history, explore the allure of modern design, and feel the flow of time in your palm. This delicate craft, preserved with care across decades, has been integrated with contemporary aesthetics to give YUKI glass an enduring beauty.
This glass is perfect for enjoying tea, coffee, or serving beer, whiskey, and wine. As you pour your drink into it, the atmospheric, timeless patterns will gradually emerge in vivid detail.
The size of YUKI glass is ideal for daily use and also makes a thoughtful gift—whether as a pair for a special occasion or as a token of appreciation for someone dear to you.
Product Specifications (SPEC)
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Colors: Ichimatsu (checkerboard), Tokusa (stripes)
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Dimensions: Diameter 78 × Height 82 (mm)
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Material: Glass
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Designer: Shigeichiro Takeuchi
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Origin: Made in Japan
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Precautions
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Handle with care: Glass is fragile; please handle, stack, and pick up gently. If broken, handle with extreme caution to avoid injury.
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Usage Restrictions: Do not place this product in a microwave, oven, freezer, dishwasher/dryer, or heat over an open flame.
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Avoid Thermal Shock: Glass may shatter due to drastic temperature changes (a temperature difference of 60°C or more); please be cautious during use.
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Discontinue use if damaged: If the glass surface develops scratches, cracks, or chips, there is a risk of it breaking at any time; please stop using it immediately.
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Cleaning: Use a soft sponge with a neutral detergent to clean gently. Do not use abrasive sponges, metal scrubbers, or scouring powders, as these will scratch the glass and lead to breakage.
Because these are entirely handmade, there may be slight individual variations in shape, size, and tone, even within the same product line.
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About the YUKI Collection
Designer: Shigeichiro Takeuchi
Featuring enigmatic milky-white patterns and gentle, curved forms, YUKI is crafted using the traditional "Taisho Roman" glass technique—"Aburidashi"—by Hirota Glass, founded in 1899, with each piece meticulously handmade by skilled artisans.
By fusing highly refined traditional techniques with a tranquil, modern design, it integrates perfectly into various scenes of contemporary life, providing a gentle presence by your side.