Review on Goo Gone Original Adhesive Remover - 4oz - Safe for Surfaces - Removes Stickers, Labels, Decals, Residue, Tape, Chewing Gum, Grease, and Tar by Doris Tran

The only information on the bottle is product warnings. There is no instruction manual. What I did to remove sticky adhesive residue from metal: 1. Use a folded cloth.2. Turn the bottle upside down on a napkin so that it gets wet with the liquid.3. Wipe the sticky residue with a damp cloth.4, Dampen another paper towel.5. Wipe off the mucus.6. Repeat steps 1-5 until the slime is gone. I needed two treatments. I also wore disposable gloves and a disposable mask for protection. Maybe exaggerated. I would give five stars if there were instructions on the bottle.