grill restoration

As post#3 said "King of Trim" I have them do multiple items from grille repair and restoration to dash bezel, heater control panel & glove box door for my 1972 Plymouth Scamp. They are great!
I'm doing it myself. Not paying someone.
read post #5
I dont see anything in post five that helps answer my question. I know it has To be masked but where and how what is the procedure? Does the black go first or the silver etc?