Have friends and family sign your special plate with our Signature paint pen! The paint pen comes with simple instructions on how to make the signatures permanent in a few easy steps. It is completely dishwasher safe and food safe, however cutting food or re-baking with food is not recommended. The paint pen should be stored in a horizontal position until you are ready to use it. We encourage you to purchase two paint pens if you are planning on a large amount of signatures - 50 or more, or if it is for a very special event - so you have an extra pen on hand just in case.