This is a Closed Window Filled 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 12,900 icons, all in the same style and quality.
This icon is depicting a window. The object is rectangular shaped with sharp corners and is bordered. There is a clear 'T' shape in the center of the window to distinguish the individual panes of glass.
Related to Closed Window Filled Icon
Related icons are the icons with matching tags, as well as all household icons. All icons are in the same flat style. You can either download free PNG icons or buy SVG vectors