Idea of Copyleft Icon
The Copyleft icon is a circle with a backwards letter “C” placed in its center. The “C” is a block letter, so it is really the outline of a “C” with blank space in between the lines.
This Copyleft icon is part of an icon pack of 101,200 web icons. Icons are available in PNG, SVG, CSS, PDF, and EPS formats, as a font, and in other vector formats. Unlike other icon packs, our web icons are designed by a single designer, guaranteeing the consistent style and quality.