You may want to Try to avoid high gloss. On my second car in high school I touched up with those duplicolor, I think it was, pens at the parts store in the late 90s. Well, at a certain angle all the rock pits I filled in really stood out. So, it seems more on the flat matte side versus gloss is the way to go.......unless you are throwing skill at it, which I have no clue how to make a rock chip 'disappear'? So kindly disregard if that is the case.