Hey guys,
So I have a cheap guitar that I use for taking places. It's called a R.W. Jameson, and surprisingly is of decent quality. A girl I know, who is an AMAZING artist, has offered to do a sharpie design on the back of my guitar. I sanded off the finish completely with 100 and 80 grit sandpaper. The back of my guitar is now just the bare wood. I know the sharpie design that she will do on it would eventually wear off, so I'd like to seal it when she's done. I have Tru Oil Gunstock Finish in my room. Can I use a few layers of the gunstock finish to seal it? If not, what brand of clear lacquer spray should I use? Thanks!