Thermal resistance

Thermal resistance refers to a glass’s ability to withstand temperature variations without cracking or breaking. This property is crucial for preventing thermal shock, which can compromise the integrity of the glasses when used with hot or cold beverages. At Royal Glass, we ensure that our glasses, such as the “Polymaster” and “Ultima,” are made with materials designed to offer excellent thermal resistance. With this quality, each glass can be used with confidence, whether serving chilled white wine or tempered red wine. By choosing glasses that guarantee good thermal resistance, you invest in reliable pieces that enhance your tasting moments.