I tried decorating mugs. Kids liked it too. It’s so easy and fun to do. Buy some cheap white mugs and some Sharpie oil based paint pens. Draw and then put in your oven for 30 minutes at 350. Important not to pre-heat the oven. Just stick them in and then after the thirty minutes, leave in oven for a little bit before taking out into the cold air. Of course you can do it on plates, trays. I think I’m addicted. Try it!