Ice and water machine business
Jan 16, 2013 · The Sharpie mug DIYs have been done several times, and I always see them and love the idea, but don’t believe they actually hold up. So I put them to the test! I picked up some inexpensive mugs & bowls, and some Sharpie permanent markers. I grabbed the typical black, a couple metallics, and a pack of silver & gold oil based markers.