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Stain-Free Opal Glass Coffee Cup

Stain-Free Opal Glass Coffee Cup

Feature HighlightDescription
Zero Stain AbsorptionNon-porous opal glass surface blocks coffee stain absorption — the cup interior stays white after years of daily use.
Easy Daily CleaningNo more brown buildup that ceramic mugs develop over time. A simple rinse keeps this tempered glass cup spotless.
Durable for Home & CaféLightweight, chip-resistant opal glass cup and saucer — dishwasher safe and microwave safe for home or café use.

Video and What We Can Customize for you

Size Customization

Offered in 85 ml espresso, 190 ml cappuccino, and 250 ml latte capacities, each paired with a size-matched opal glass saucer.

Body available in white, black, jade green, topaz yellow, and milky white opal glass to suit different café or kitchen styles.

Supports decal printing, low-temperature embossing, and screen printing on cup and saucer for hotel or café branding.

Cup profile offered in classic round, tulip, tapered, and wide-brim forms — saucer contour adjusted to each cup shape.

Custom gift boxes, branded sleeves, or bulk cartons available — designed for retail display or wholesale distribution.

Four Best-Selling Decal Designs

The four designs on the right are the best-selling in this series so far, and here are the top 5 countries that have been inquiring the most:

  1. Germany – espresso and afternoon coffee pairing
  2. USA – drip coffee, latte and brunch drinks
  3. France – café crème and double espresso
  4. Indonesia – Kopi Tubruk and iced coffee
  5. Vietnam – Cà Phê Sữa Đá and pour-over coffee

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FAQs

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Commernts Question People Often Curious

It gathers the five most frequently asked questions by users regarding this product. If you are also interested, you can click to have a look.

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Why doesn't an opal glass coffee cup stain like ceramic?
Ceramic glaze has micro-pores that absorb coffee pigments over time, forming brown rings that are hard to remove. Opal glass is non-porous — its smooth surface gives stains nothing to grip. Coffee residue sits on top and washes off with water. The interior looks the same on day one and year ten.
Yes. Because opal glass does not absorb liquids, coffee oils and color rinse away during normal washing. Home users and café operators report no visible change in the cup interior even after several years of everyday espresso and latte service.
Yes. Tempered opal glass handles thermal shock up to 135 °C, so it moves from fridge to microwave safely. It holds up through repeated dishwasher cycles. The printed decal is kiln-sealed and will not fade or peel with regular machine washing.
A clean white cup interior makes every serve look fresh — customers notice. Opal glass also resists chipping better than standard ceramic, reducing replacement costs. It is lighter to carry on busy shifts and meets hygiene standards without extra scrubbing.
Yes. Sample sets are available so you can test stain resistance, weight, and durability in real conditions. Once approved, full production with your custom logo, color, shape, or packaging specs will match the sample exactly.
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