boil eggs, crack the shell, then reboil in colored water.these are awesome! I don't reboil I just let them some in food coloring and water. Best if you put a drop right in the middle of the crack in your egg before putting in water!
Pour paint onto a disposable plate. Dip just the end of a pencil eraser into the paint and dot the egg. Wash or wipe off the eraser to change colors. Make sure to dot one color at a time. You also can use a cotton swab to make small dots on your egg.