Using White Out/Correction Pen
by Mickie
(Texas)
I use the White Out correction pen for marking glass. It is always white and with just a little practice you will learn how to do a thin line, otherwise, you grind to almost the end of the white. Once dry (a few seconds) it does not come off with either the cutting oil or water from the grinder. I often take it off with a blade, or slightly rough cleaning sponge. Sometimes I do not cut my glass right away, and it does not wipe off or fade away.