use a limescale remover, cotton swabs and the end of a fork, spoon or similar to remove the remains of the old box art from the plastic. 1. Remove excess paper with water 2. Dip the cotton swab into the cleaner and wipe over the paint residue. 3. Use the end of a spoon etc. to scrape off any residue. 4. Rinse the plastic again with clean water and you're done