Beverage Glass (Tumbler): a general purpose drinking glass used commonly to serve chilled water. This image is from a collection of various drinking, cocktail, wine, and beer glasses in SVG format. I created these 45 images originally for use on the English Wikipedia and released into the Public Domain on Wikimedia Commons. The images were created by taking photos of the clear glassware isolated against a white background, so they look a bit like silhouettes. The photos were converted to SVG outlines, and the solid background was removed resulting in a transparent effect. Cheers!