Martha Stewart covered this one day. She said to put contact paper over it. They use the side of knife or similar to go over it, then roll the contact paper and pull up (best to have two people working this) and pull the label up. Martha seemed to be having a quite problem but she managed to get it off. Don't know how well this will work for your project, but Martha seemed to think this was great. She recommended putting it down in a journal and writing the menu of the meal you had the wine on the opposite page. There is a reason I don't watch Martha Stewart on a regular basis.