The mini egg cartons were a must when I saw them in the Stampin' Up! Occasions catalog. I was especially delighted when I learned they could be colored! It only takes rubbing alcohol, a few drops of Stampin' ink refill and a Stampin' Spritzer. I filled my spritzer 2/3 of the way and added 7 drops of rose romance (retired) ink. I didn't get the coverage I wanted so I filled the spritzer a second time to get the color and coverage I was looking for. It's an easy process just make sure you have something under the carton to catch the over spray. ;)