| Materials | hand-cut crystal glass, luminescent facet inlay |
| Diameter | 3 in / 7.7 cm |
| Height | 3.4 in / 8.7 cm |
| Capacity | 10.5 fl oz / 310 ml Hikari Beach (Round) |
| Country of Origin | China |
| Care Instructions | hand wash to keep facets brilliant (glow recharges in light, indefinitely) |
| Styles | Hikari Beach, Hikari Beach (Round), Hikari Beach (Tall), Hoshi no Sora, Yozakura Hatsuyuki (Pink), Yozakura Hatsuyuki (White) |
$180 – $188
Some things only show up when the lights go out.
Every order ships with end-to-end tracking — your tracking number goes live the day your order leaves our workshop. Typical delivery to the U.S.: 7–15 business days.
Order today, and it's on its way tomorrow. We hold our own inventory — no drop-shipping delays, no waiting around.
Upgrade to DHL / FedEx express at checkout for 5–7 business day delivery. Perfect for last-minute gifting.
Each piece is wrapped in protective foam and shipped in a double-wall corrugated box. Wooden gift-box editions add reinforced corner protectors. Every design is drop-tested at 1.2 m before it ships.
If anything arrives damaged, just reply to your order confirmation email with a photo of the packaging and the piece — we’ll ship a replacement free of charge. No return, no forms, no hassle. (We just need the outer box picture to help our courier team improve their handling!)
Your glass is hand-cut and carefully packed in China. We say so on the product page, at checkout, and in your order confirmation — because we're proud of how it's made, and honest about how it travels.
The Story
Every couple has a version of the same test: the power goes out, the plan falls through, the restaurant loses the reservation — and what’s left when the evening’s scaffolding collapses is the actual relationship. The Starry Night Glow glass was built for that after-the-lights moment. By day, it’s a hand-cut crystal glass with a night-sky field. Kill the lamp, and the constellations in the cut hold a soft glow — the drink you can still share in the dark. It’s the most romantic glass we make, and we define romance the way the power company accidentally taught us: not the bright, planned, photographed evening. The one after it.
Craft & Material
Hand-cut crystal with luminescent star field — charges in lamplight, glows softly in the dark. The glow pigment sits in the cut facets, so the constellation pattern is what you see at midnight.
A Gift That Means Something
Anniversaries, Valentine’s, and the year that tested everything. The instructions are one line: charge the glass, pour, turn off the lights.
FAQ
How does the glow work?
Photoluminescent pigment set into the facets — charges under any light, glows for hours in the dark, recharges forever. No batteries, no wear.
Is it safe in the drink?
Yes — the pigment sits below the cut surface, sealed in the glass. You see the glow; the whiskey never touches it.
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 K9 optical crystal — selected for its exceptional clarity, brilliance, and precision.
When we set out to create a better whiskey glass, we looked beyond tradition and focused on one thing: light. We wanted a crystal that could reveal the natural color and character of your whiskey through every precisely cut facet.
The result is crystal chosen for clarity and brilliance, shaped by hand and polished by skilled craftsmen. Its optical properties allow light to travel through the glass beautifully, while its hardness supports the crisp, precise cuts that define every Cristamor design.
Crystal for clarity. Crafted by hand. Designed to make the light shine.
More than a glass — crafted to make the moment shine.
| Attribute | K9 Optical Crystal | Lead Crystal | Ordinary Glass |
|---|---|---|---|
| Material | Lead-free K9 optical crystal | Lead crystal | Standard soda-lime glass |
| Clarity | Exceptional | High | Standard |
| Light & Brilliance | Excellent | Excellent | More limited |
| Lead Content | Lead-free | Contains lead | Lead-free |
| Cut Precision | Excellent | Excellent | More limited |
| Cristamor Choice | ✓ Selected for clarity, craft & light | Traditional crystal | Everyday glassware |
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