This is a Pickup 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 12,500 icons, all in the same style and quality.
This icon is small square with two circles, one on the bottom right and one on the bottom left. It also has a triangle on the top right portion connecting to a really small square, not fully covering the first mentioned square.
Related to Pickup Icon
Related icons are the icons with matching tags, as well as all transport icons. All icons are in the same flat style. You can either download free PNG icons or buy SVG vectors