polish

[Carl Teplitski]

Wondering what other tuners use to polish pianos, which are not wood.
[e.g. plastic.]   For many years I've used a glass type cleaner, [not
windex].
It was a commercial cleaner, and when it ran out, I didn't think to
check
the name, but plan to check with a windshield installer, locally, to see
if they
use the stuff. It was quite adequate, but would like to hear other
opinions.
I suppose, a good furniture polish is what's normally used on wood
pianos.

Thanks in advance.

Carl / Winnipeg / Canada