I used the Rustoleum “clear spray,” which I’m not sure exactly what it is. Then, I used some clear spray lacquer. Both did pretty well. I like the lacquer better. They both stink a lot, but the lacquer dissipates pretty quickly. The smell from the other one lingers forever on the piece.
I don’t seem to be having any bleeding issues. I put a post of a few pieces I made a while back.