Hi again to you all. Further to my post #9. I will retract the observation about the colour match of the STUPID Shaker Stick/Magic Marker touch up pen. It is CRAP. The cap colour is "Bob-On" but then when applied it is very blue when it dries and as a consequence of the utter disappointment I am going to find a piece of gloss paper with the Celeste colour on it and do a cut & paste under some clear helicopter tape.
I could not get the bullet shaped felt tip to apply the paint evenly and in a sufficient amount for proper coverage and resorted to dispensing all 10ml into a very small (20ml) screw-top bottle and applying it with my fine model makers brush.
I will not be getting another marker pen touch up like this ever again.
C&G Finishers,Liverpool said that they could supply me with a small amount for touch-up but would need the bike for a comparison.