Colored Double-Walled Blown Glass for Hot and Cold Drinks, Insulated Effect for Coffee, Tea, and Cocktails

The coffee cup that's too hot to touch and you awkwardly move with your fingertips

You pour freshly brewed coffee, you want to move it to the living room, and the ceramic mug burns your fingers. This double-walled glass thermally insulates your hand from the contents, allowing you to hold hot coffee comfortably and keep cold drinks at temperature without external condensation.

What sets this glass apart from classic models

• Blown double-wall construction that creates an insulating air gap between the contents and your hand: coffee stays at the right temperature longer while the outer surface remains lukewarm to the touch.
• Visual suspension effect that makes the drink appear to float in the center of the glass, where a single-walled glass immediately reveals the junction between liquid and container — a distinctive visual detail that enhances presentation.
• Compatible with hot and cold beverages without external condensation, eliminating water rings on coasters or tablecloths when used for iced cocktails.
• Colored inner wall (amber, sage green, smoked grey, transparent) that adds a decorative touch to the table without obscuring the served beverage.
• Three sizes available (200, 300, 400 ml) covering the most common uses: 200 ml for extended espresso or whiskey, 300 ml for latte and tea, 400 ml for lattes, long cocktails, and cool summer drinks.
• Ovoid, handleless shape that is comfortable to hold with a full hand thanks to the insulating effect, eliminating the need for a traditional handle that can sometimes limit grip.

For whom

For homemade coffee enthusiasts who invest in the presentation of their beverages, tea lovers who enjoy seeing the color of the infusion (red rooibos, light green green tea, amber chai), those who appreciate neat whiskeys and spirits without dilution from melted ice (the double wall maintains freshness without ice), hosts who entertain and want elegant service for hot drinks, residents of open-plan kitchens where tableware remains visible and contributes to the overall aesthetic, and anyone who is tired of juggling between a cup for hot drinks and a glass for cold ones.

And daily, long-term use

Blown double-walled glass is more fragile than standard glass due to its hollow construction: handle with care when washing and avoid impacts between glasses in the sink. For washing, opt for hand washing with a soft sponge and warm soapy water — dishwasher use is not recommended as repeated thermal and mechanical shocks can weaken the junction between the two walls over time. When serving hot drinks, pour gently rather than abruptly to avoid thermal shock on cold glass. If the glass has just come out of a cold cupboard in winter, let it sit for a few seconds at room temperature before pouring hot coffee into it. For cold drinks, the reverse applies: a glass straight from a hot dishwasher can crack on contact with an ice cube. For drying, place the glass upside down on a tea towel or suitable drying rack rather than letting water accumulate in the cavity — trapped drops between the walls can remain visible for a long time without intervention. In case of fogging or residual halos between the walls, prolonged air drying in a dry room is sufficient to dissipate moisture.

For those who believe a beverage deserves better than a simple glass — whether it's morning coffee or Sunday evening whiskey.