Simple, curved lines define this tumbler from Strahl. With a wide base, it's best used for cocktails such as rum and cola or as an everyday water or juice tumbler.The name 'Strahl' is of German origin, meaning shine or sparkle of light. The Strahl brand conveys the attributes of superior quality and products literally sparkle as they reflect the light.Strahl was first produced in 1991 in response to demand for high quality, unbreakable beverageware. Strahl's goal is to create a superior class of beverageware with the same stability and aesthetics as fine crystal. Strahl uses high-tech manufacturing practices to mould thick, heavy forms that are hand finished to produce the highest quality crystal-like finish that is envied by our competitors. Please note that this polycarbonate product might contain traces of BPA.