With a striking embossed pattern, these Duralex Prisme tumblers in tempered glass are perfect for serving a wide variety of beverages, adding a dash of colour to a unique drink presentation. The tumblers are permanently dishwasher safe. Tempered glass is 2,5 times stronger than normal glass and virtually unbreakable. If Duralex tempered glass does break, it bursts into a multitude of blunt fragments, without risk of injury. The resistant construction of the glass makes these versatile tumblers perfect for everyday use in restaurants, bars or at home.
- Tempered glass is 2,5 times stronger than normal glass products
- Resisting thermal shocks of 130?C
- Dishwasher, microwave and freezer safe
- Made in France
What is tempered glass?
Tempered glass technology is a specific treatment, which consists in sudden cooling of the material previously heated to a temperature of about 700?C. This improves the physical qualities of glass products, making them thermal shock resistant and 2,5 times stronger than normal glass products. Although virtually unbreakable, if Duralex tempered glass does break, it bursts into a multitude of blunt fragments, without risk of injury.
Since 1945, Duralex has pioneered tempered glass technology, for which it is still renowned today. Manufactured in hygienic non-porous glass, Duralex glass products are dishwasher, microwave and freezer safe. From raw material to packaging, everything is 100 % produced and made in France. Today more than ever, Duralex embodies safe and affordable everyday glassware.