Anyway I went to the Toyota dealer and the parts guy gave me the touch up paint for free, so I picked up the fiber drain plug washers and here too they charge a buck a piece.
As far as the paint, I don't know much but I can tell you that neither the brush nor the pen that come with the paint, were effective, for me at least. What did work well, was to pickup a little paint with the end of a flat toothpick and use that to just dab onto the chip.