How Long Can Fingerprints Last On Metal?
How Long Can Fingerprints Last On Metal? Objects How long it lasts Fingerprints on metal2 1⁄2 + years Fingerprints on plastic 7+ years Fingerprint on a surface 10+ years Can you get fingerprints off metal? Isopropyl (rubbing) alcohol – use a small amount of isopropyl alcohol with a non-abrasive cloth to clean fingerprints off of