Mark Email Unread is a line-style Icon from Sharp Line - Streamline Material set.

The Mark Email Unread icon shows an envelope with a folded flap and a dot indicating an unread message. Drawn in the line style on a 24px grid for crisp, angular forms. Use it for unread email states, inboxes, message lists, notification badges, and mail apps. It belongs to Sharp Line - Streamline Material set in the Streamline Material family.