This product is so easy to use. If you put a sticker in the wrong spot on your page or just don't like the way it looks where you placed it, you can easily remove the sticker and replace it. After you apply the UN-DO to the sticker, use the attached scraper to remove the sticker from your page, just let it dry for a few minutes and the sticker is sticky again! It also works great for removing price tags from items you purhcase! This is definitely a Must Have!