This is a drawing of a wine glass that is most of the way full. Going from top left to bottom right there is a line going across the wine glass probably to say no alcohol is allowed.
This is a No Alcohol icon. We've made it in iOS style
, first introduced in iOS version 7 and supported in all later releases up until now (at least iOS 11). This style is based on thin two-pixel lines and is optimized for 50x50 px. Unlike other vector icon packs that have merely hundreds of icons, this icon pack contains 13,700 icons, all in the same style and quality.