You have no items to compare.
Shake well. Apply ProClean to a clean non-scratch nylon pad (white Scotch-Brite type) and mist with water. Work a small area at a time. Buff dry, repeat if necessary. Clean glass.
Heavy Glass Damage Recommendations
Shake well. Apply generous amount of ProClean to glass Use orbital sander/polisher with a non-scratch nylon pad (white scotch-brite type). Work patterns and small areas. Buff dry, repeat until spots are gone. Clean glass.
ProClean is also effective on oxidized paint, fiberglass gel coats, metal surfaces, rust, grease, stove tops, ceramic tiles and tub/showers