Borosilicate glass is a material highly resistant to thermal shock and dishwasher safe. Its chemical composition maintains unadulterated the level of acidity of any liquid or food contained. The vacuum area between the two walls allows for thermal insulation and prevent condensation on the outer surface. As a result, the temperature of hot liquid or food is maintained for longer than that of other materials such as porcelain or ceramic. The same is applicable for cold liquids and food, the desired temperature is maintained for longer preventing the “sweating” effect on the table and hands.

David. San Diego, CA. Sat Mar 28 2026

Borosilicate glass is a material highly resistant to thermal shock and dishwasher safe. Its chemical composition maintains unadulterated the level of acidity of any liquid or food contained. The vacuum area between the two walls allows for thermal insulation and prevent condensation on the outer surface. As a result, the temperature of hot liquid or food is maintained for longer than that of other materials such as porcelain or ceramic. The same is applicable for cold liquids and food, the desired temperature is maintained for longer preventing the “sweating” effect on the table and hands.

Maintain the temperature of both drinks and food, hot and cold! Double wall borosilicate glass, hand made, and thermal shock resistant. Microwave and dishwasher safe.

I loved this expresso glass. Lisbete. Coconut Creek, FL. Tue Jul 26 2016

Lasting temperature maintenance with Artesano Hot & Cold Beverages: The double-walled glass maintains the temperature of the contents for a very long time, ideal for iced coffee or hot beverages. The color of the drinks shows through perfectly.

Zwilling Sorrento Plus's double-wall glass double espresso mug was created by the renowned Italian designer Matteo Thun. Each piece has perfect functionality - whether enjoying a coffee beverage such as a latte or special dessert, Sorrento enhances the experience by maintaining the ideal temperature. The distinctive aesthetics offer a visually impressive way to serve your favorite beverage or dessert.

Great size for double espressos. Perfect and beautiful. Rubeluke. Mon Aug 12 2024

Borosilicate glass is a material highly resistant to thermal shock and dishwasher safe. Its chemical composition maintains unadulterated the level of acidity of any liquid or food contained. The vacuum area between the two walls allows for thermal insulation and prevent condensation on the outer surface. As a result, the temperature of hot liquid or food is maintained for longer than that of other materials such as porcelain or ceramic. The same is applicable for cold liquids and food, the desired temperature is maintained for longer preventing the “sweating” effect on the table and hands.

Very unique. When I have company I break them out. It Always starts a great conversation. They are sooo cool, looking forward to getting some more.. Rebecca. Los Angeles, CA. Sun Apr 10 2022