Sharpie + Dollar Store mugs + Bake at 350 for 30 mins = easiest personalization ever. You can even use super cheap mugs from the dollar store to create gifts or party favors. Just draw on the surface of your mug and bake it for 30 minutes at 350 degrees.
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.
DIY Coffee Mugs = 4 dollar store mugs + sharpies + oven for 30 mins) - which I did, And I made sure I used my sharpies, not the generic ones. I was able to wipe the sharpie images right off. (use oil based sharpies)