Decorate cappuccino cups for you and your friends and relatives to make them happier. The supplies are cappuccino cups and the Deco Art Glass Paint Marker because it’s safe if you decide to wash it in the dishwasher. Wash the cups and rub them with a paper towel. Press the pen down against some paper until color starts to sip down to the tip. If you mess up, you can rub the color off the cups with a damp paper towel and allow 4 hours to dry. In case you want the cups to be dishwasher safe. After the 4 hour drying time, but within 8 hours of drawing, put your pottery into a still cold oven, and then turn oven on to 375 degrees Fahrenheit and bake your pottery in the oven for 40 minutes. Turn off the oven and enjoy your cool cups!