This glass has superpowers! It not only insulates four times better than traditional glassware and keeps drinks cold much longer. It is also practically indestructible and won't scratch or splinter even when thrown around. Ensuring happiness for hands and luxury for lips, the SUPERGLAS will draw raves at garden parties, weddings, picnics and children's birthday bashes. It is absolutely unbreakable, reducing any risk to guests young and old. Moreover, it is a very stylish it-piece that is perfectly at home in modern, urban environments. The glasses will clean perfectly in a dishwasher while retaining their longevity. And being so resilient, they are good for the environment, too. SUPERGLAS is 100% designed and manufactured at the company headquarters in Erbach, Germany. For supercharged aficionados of style, taste and safety.