The Koziol Longdrink Glasses Super Glass - 250 ml - 2 Pieces make drinking even easier. These long drink glasses have a unique pattern and are made of Koziol's Superglass. This makes the glasses durable and unbreakable. You can therefore also use them perfectly well outdoors. The glasses are actually suitable for all drinks, from water to cocktails. After use, they can simply go in the dishwasher.