Russ, finish flaking on both sides of your MT2 mandolin is common, especially around edges, and while Stewmac’s ColorTone Touch-up Marker can help with color matching and minor surface blemishes, it won’t fix the flaking itself; the best DIY approach is to carefully clean and smooth loose edges, apply thin coats of clear lacquer to seal the area, then use the marker for touch-ups after the lacquer cures, but for a more durable and flawless repair, consulting a professional luthier is recommended.
_________________________
https://www.medipakiet.pl/blog/zylaki-c ... sie-biora/