I use "GOO GONE" on anything sticky, like those stickers they put on the glass in picture frames (grrr!!) and also on tape and stickers left on sewng machines. But, if you use "GOO GONE", be sure to NOT buy the one that says "Xtreme remover" as it contains Acetone, Toulene, and Methanol. Not only is it too strong and will strip your finish, but can cause brain damage from prolonged overexposure. The one I use is an oily, liquid substance that smells like lemon and is very effective.