Bake the mug in the oven for 30 minutes at 350°F. Remember to place the mug in the oven before it heats up and leave it in until the oven cools completely so there won’t be any cracks. You can choose to bake the mugs twice to really set in the Sharpie drawings. Care and wash.
Can you put Sharpie in the oven?
As long as you don’t mark the product you can use them to do whatever. They aren’t actually permanent either. A little soap and a non-metallic scrub pad will clear it off your baking sheet. I used them a lot to mark aluminum foil covered items for catering.
What kind of paint will stay on ceramic mugs?
Acrylic paint is also suitable for most ceramic mugs. However, some acrylics are designed specifically for unglazed ceramics. Check the label before purchasing. After you paint your mug and allow it to dry, use a clear sealant to add shine and prevent the acrylic paint from cracking.
Does baking Sharpie on ceramic work?
Sharpie ink in multipurpose permanent ink, suitable for use on many surfaces. It will stick, but it won’t stick to all surfaces permanently, particular non-porous surfaces, like ceramics.
How do you seal permanent marker on ceramic?
Decoupage medium seals it, or use a spray-on polyurethane sealer. Baking the piece is also an option if you haven’t used alcohol on the tile. Allow the Sharpie to dry on the tile for a day or two to help the ink set, then bake the tile in a preheated 250-degree oven for 20 to 30 minutes.