i didn't use my electric guitar for a month or two and i didn't put it in its gig bag. and when i looked at it. its pick-ups have rust in it already. do you have any idea how to remove it or do you know any good product that can remove it?
Oh yours has iron poles? Most do. They should clean up with a bit if general purpose cleaner. It might not be wise to use the spray on stuff, though.
Prevention being far better than cure, next time either smear a thin film of grease (Vaseline?) on them first or cover them in cling-film. Do remember to take these protectives off before you play again.
lick that sh*t off.. haha jk get new pickups, duh! the ones you have are obviously too old.
It's all about feel