Seems like my horn doesn't like my hands, after only 5 months I'm through the lacquer on two spots.
I'm talking about a brass lacquered horn, the spots are light green now.
It's on the bottom of the bell tubing where my left index finger touches the horn and also on the front of the 3rd valve casing where I wrap my other fingers around it.
It's only getting worse, I'm thinking off adhering some tape over it to protect it.
But I'll like to first remove the green spots, or is this not necassery?
Whill this eventually make a hole in my trumpet this way ?