Tempered glass is like glass on steroids: 2.5 times stronger than the ordinary version, it can withstand thermal shock and is shatter-resistant, too. The Unie Tumbler is made from this super-strength material. Enjoy this set of six tumblers at your next party, no matter what beverage you’re serving—it can hold hot or cold liquids with equal ease.
Set of six 7.5 oz. tumblers.
Resistant to shock, impact, and chipping. Can withstand sudden temperature changes from -4° F to 212° F. Suitable for hot or cold liquids. If broken by strong shock, glass shatters into small pieces to reduce the risk of injury. Nonporous glass is totally hygienic and does not absorb liquid.