This page shows the different variations of the Karta gwarancyjna from an Icons8 icon pack. Feel free to resize and recolor the icon, and then download the icon in PNG format for free. Icons are available in PNG and vector.
The icon is shaped like a rectangle shape. Inside of the rectangle is a shape that slightly resembles a 10 point star. Attached to the bottom of the star shape are two ribbon shapes sticking out from both the right and left side.