Funny little side note: My protective coat of rattlecan clear worked exceptionally well over my alcohol ink pen design on the tomahawk head.
I know this because I tried to remove the image from the side of the tom that I researched and discovered was clear with no pattern at all, not even a border frame. My use of alcohol to re-thin the image did not even blur it. So now we know that clearcoating, over a dried alcohol pen drawing, is amazingly protective. And now I have to take off the clear to remove my ink image.......sigh.