Good to know! Change out your builder grade brass shower trim using Rustoleum's Oil Rubbed Bronze spray paint ... what would cost you $800 to replace, will only cost you $5 to paint. Holds up well with the water because it is indoor/outdoor paint.
To paint over ANY surface, without sanding, use a product called ‘ESP Easy Surface Prep’, available at hardware and paint shops. Wipe on, wipe off and paint in 90 minutes. Works well over enamel paint , without having to sand. SAVES HOURS of work.