What I do to remove printed labels is bend the paper slightly at the corner or edge of the label. The corner of the label should pop up where it can be grabbed. The backing is made so the label will come off easily. If necessary use a knife blade to help the edge of the label pop up while bending the paper.

Open the label cassette compartment and remove the cassette. Remove jammed label, clearing the jam. Clean the cutter blade. See Caring for Your Label Maker. Make sure the label passes smoothly through the label guides on the label cassette and that the label and ribbon are taut across the mouth of the cassette. See Inserting the Label Cassette.

Submerge your item in the warm liquid, if size permits. If not, soak a cloth in the liquid and drape it over the item. Let the white vinegar soak into the label for 15-30 minutes. Remove your item and begin to peel one corner of the label, the rest should follow. Use a wet sponge to scrub any residual residue from the surface.

To remove permanent adhesive labels from metal or plastic, try one of these methods (spot test first to be sure they don't harm the finish): - Gently scrub with soap and water - Use Glue Gone, WD 40 or a similar product - Use rubbing alcohol - It's very important to test first, but nail polish remover can also be effective