Rotate the paint around the ornament, keeping the top sealed with a piece of paper towel. Continue turning it around until the entire inside is completely coated with paint.
Now carefully pour the excess back into the bottle… this will help you save paint of course, but it will also prevent the inside of the ornament from being super thick with paint.
Last, paint your design on the exterior of the ornament. Here, I’ve used silver paint to create dots that get further apart as you look down the ornament.