| Style | Blue Fluorite |
| Materials | Hand-cut crystal glass |
| Capacity | 9.8 fl oz / 290 ml |
| weight | 12.7 oz / 360 g |
| Rim Diameter | 3.62 in / 92 mm |
| Height | 3.74 in / 95 mm |
| Recommended Use | Whiskey, bourbon, cocktails, gifting, home bar display |
| Care | Hand wash recommended. Avoid boiling water, dishwasher use, and sudden temperature changes. |
$129
The Blue Fluorite Whiskey Glass is a sophisticated crystal tumbler defined by luminous blue tones, precise hand-cut detailing, and a beautifully layered structure.
The Blue Fluorite Edo Kiriko Whiskey Glass is a sophisticated crystal tumbler defined by luminous blue tones, precise hand-cut detailing, and a beautifully layered structure.
Its upper section is covered with dense starburst cuts that catch the light with crisp brilliance, while the central blue band introduces depth and contrast through a faceted geometric pattern. The lower section transitions into clear crystal cuts that add clarity, weight, and visual balance, giving the glass a refined yet distinctive presence.
With a 9.8 fl oz capacity and a substantial 12.7 oz weight, this tumbler feels solid and premium in the hand. It is ideal for whiskey, bourbon, cocktails, or as a collectible statement piece for a refined home bar. The combination of clear crystal, vivid blue color, and structured cutwork makes it especially suited for display and gifting.
Each glass is individually hand-cut, so slight variations may appear between pieces. These subtle differences are part of the character of handcrafted crystal glass and make every piece unique.
Each pattern is drawn by hand, mapping how light will travel through every facet.
Diamond wheels carve the primary facets. One wrong angle and the piece is lost.
Each facet is refined by hand. Depth, edge, angle - adjusted until geometry becomes art.
Progressive abrasives bring out optical clarity. Light passes through without distortion.
Our crystal isn't just "glass." It's optical-grade borosilicate - the same material used in telescope lenses and camera prisms, chosen for its extraordinary clarity and precision.
When we set out to make the perfect whiskey glass, we didn't start with tradition. We started with a question: What if the same crystal that helps us see the stars could hold the amber glow of your favorite whiskey?
The result is a glass with >92% light transmission - higher than traditional lead crystal - and a hardness that allows for incredibly precise hand-cut facets. It's lighter than lead crystal, yet more durable and chemically stable.
This isn't a cheaper alternative to crystal. It's a better one.
| Attribute | Optical Crystal (ours) | Lead Crystal | Ordinary Glass |
|---|---|---|---|
| Light Transmission | >92% | >90% | ~85% |
| Refractive Index | High | High | Low |
| Lead Content | Lead-free | 24%+ | 0% |
| Weight | Lighter | Heavier | Light |
| Cut Precision | Excellent | Good | Poor |
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