Post #535465 by bamalamalu on Thu, Jun 10, 2010 7:04 PM

With the disclaimer that I haven't used them on a vintage mug, Mr. Clean Magic Erasers (or the generic/store-brand version) are fantastic at removing stains. They'll take old, stubborn tea stains off my mugs in pretty much one swipe. I've tried them on all sorts of different stains & smudges, even some gunky messes around the house and they've always worked really well. They don't need soap added, just water.