Thanks to the carbon paper, transfer your creations to fabrics. Simply lay the carbon paper over the desired fabric. Lay the drawing to be reproduced on top of the carbon paper. Using a pencil, trace all the desired patterns. Remove the drawing and the carbon paper. And now, voila A4 size. Contains 15 reusable white sheets and 15 blue sheets. Use the white carbon paper to transfer onto dark fabrics and the blue for light fabrics.