If you have an old decal you are trying to remove, the best way is to take a heat gun or blow dryer to the decal to warm it up and then peel it off. If there is adhesive left over, you can just use some adhesive remover (such as Goo Gone) to remove it. If the surface is painted or finished, you should use a plastic razor (which we sell) for the easiest removal. If the decal is on glass, you can use just a regular razor blade. Be sure to properly clean the surface before you apply new decals.
Posted in: Decals