| Style | Amber Obsidian |
| Materials | Hand-cut crystal glass |
| Capacity | 6.4 fl oz / 190 ml |
| weight | 9.3 oz / 265 g |
| Rim Diameter | 3.15 in / 80 mm |
| Base Diameter | 2.76 in / 70 mm |
| Height | 3.54 in / 90 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 Amber Cross Whiskey Glass combines warm amber crystal tones with a bold black cross motif, creating a dramatic balance of light, depth, and structure.
The Amber Cross Edo Kiriko Whiskey Glass combines warm amber crystal tones with a bold black cross motif, creating a dramatic balance of light, depth, and structure.
Its surface is detailed with dense hand-cut starburst patterns that catch the light with crisp brilliance. At the center, the dark cross-shaped design adds a strong visual focal point, contrasting beautifully with the golden amber body and giving the glass a distinctive architectural character.
With a 6.4 fl oz capacity and a balanced compact profile, this tumbler is ideal for whiskey, bourbon, cocktails, or display as a collectible crystal glass. The hand-cut texture gives the piece depth, clarity, and a premium tactile feel.
Each glass is individually hand-cut from crystal glass, so slight variations may appear between pieces. These subtle differences are part of the character of handcrafted glassware 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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