Envious Eric
New member
...for between polishing sessions. whats out there? I have M21, and collinit 845 for my sealants currently. I love the application and removal of both, but use 845 more now because the the removal is just so buttery smooth, and M21 can sometimes be a pain to remove.
M21 fills just a touch, but what about for black cars?
M21 fills just a touch, but what about for black cars?