Glass Plus and Windex have micro beads in them. That is why they should not be used on acrylic products or lacquer of any kind. This same reason is why you don't use these products on brass. All bright brass products, in general, are covered in lacquer which those products remove starting the tarnishing process. The fine micro beads actually scratch the surface. All auto polishes also have a similar formulation. Only car waxes fill in scratches. This eventually wears off, though, and leaves the scratches showing once again. Rushton has the correct answer to use water only. Most tap waters should not be used though because of the chlorine in the water. This doesn't say alot about the quality of our tap water unfortunately.
What's Best Care for Piano Black Finish Speakers?
Hello- I just got a new pair of speakers in Piano Black finish. They look great. BUT, I know they need SPECIAL care, to prevent SWIRL marks from cleaning. Can anyone give me advice on the type of cloth to use and cleaners and/or polish for them? Thanks.