I had the same problem with mine, If you used a acrylic laquer clear for some reason it reacted with my paint pens the fist time round. helpfull hint, now I use clear workable fixatif first then clear over that. the fixatiff keeps the artwork in place . anyway you can check mine out to see. they look good though with the exception that the black ran. and oddly that was the color that ran on mine as well
thanks for the comment. I know the reason why it ran is because instead been water based like my other paintpens this one is alcohol based so it reacted with the spray varnish i used.
But first she wants to know what type of speakers you used....
wow 60 dollars