Removing strip for 3T pro seatpost

[btompkins0112]

I have been stealthing out my ride and have removed the stripes from my 3T pro stem and handlebars with Goof-off......worked like a top; however, when I tried the same with the seatpost it proved more resilient. Anyone have any experience with getting the paint off?? I have already tried Goof-off and acetone with no results. Sanding is out as it would remove the black......please help!!