It's a small rectangle with rounded edges. There is a black bar that crosses the entire rectangle a centimeter from the top edge. There is a smaller line underneath the bar that is set slightly in from the left hand side and ends at the middle of the rectangle.
This Credit Card icon is made in flat color style
. This format was developed by Icons8 designer team and became immensely popular for use in web and mobile applications. Feel free to download this icon in PNG format for free, or unlock other formats for $5. Unlike other icon packs that have merely hundreds of icons, this monster icon pack contains 5,900 icons, all in the same style and quality.