Coat transmission gears after etching to prevent rust Cleans ballast oil off tile floors Removes fingerprints from glossy covers of magazines and book covers Removes permanent marker from dry erase boards Prevents surface rust on stainless steel laundry coin boxes Keeps construction lifts clean from stucco job Removes scuff marks from luggage Protects metal bars on glockenspiels Cleans blades on box cutters Cleans pushbutton switches on hand controls for patients' hospital beds