baking a Dollar Tree mug at 250 degrees for 2 hours provided the best results. What is the best way to make, bake, and care for Sharpie mugs? A test of different temperatures, times, and kinds of washing to find out.
DIY Craft Project: Sharpie Mug Tutorial - Custom heart handle mugs that require no artistic ability or transfers! If you can trace and make dots you can make these mugs! Learn the easy hack! Uses oil based Sharpie paint pens that are baked on.