Originally Posted by dan mc
Isn't silver sharpie technically a paint? If so it would make a disc illegal for sanctioned play. I'm no expert on inks or paints but it comes off easy because it doesn't absorb into the plastic like all other colors of sharpie "ink" and if it stays on the surface then the is a measurable "thickness". Not trying to troll just been curious about this for a while now
MVP uses what appears to be silver Sharpie to indicate weight on their black rims.