Thoroughly wash the glass jar and remove any labels.Place alternating thin and thick strips of tape, slightly diagonally down the jar.Pour out a bunch of silver glitter on your working surface.Working in small sections, paint Mod Podge onto the untaped areas of the Mason jar luminary.Before it dries, roll the glued section of the glass jar over the silver glitter. Repeat this all the way around the jar and let dry before moving on to the next step.Gently remove just the thicker pieces of tape from the jar. Clean up all the silver glitter.Pour out a bunch of green glitter onto your cleaned working surface.With a small brush, add Mod Podge to the uncovered glass, working in small sections.Roll the jar in the green glitter. Repeat this all the way around the jar and let dry before moving on to the next step.Repeat the steps above for the red glitter.