This is the Kod weryfikacyjny karty icon for Windows 10. Here we go. Optimized for 32x32 px, these are the simplest icons in the line style. Downloadable formats are PNG and SVG, among others. Icons8 icon pack is unique in providing a huge number of icons designed by the same team of four designers who create the new icons every working day in the same style and with the same quality. Same cool as the Bat Face, huh.
The icon is shaped like a rectangle with curved corners and towards the top is a shaded rectangular strip that runs left to right. There is a circle at the center of the rectangle with the letters CVV in it with horizontal lines at the top and bottom of the letters. The circle overlaps the rectangle a bit and sticks out slightly at the bottom.