Nice sheen
All of the Liquid Pearls paints are great, with the White Opal and Platinum Pearl being especially nice for Christmas cards. They both have a nice, pearly sheen that make cards sparkle. Liquid Pearls is easy to apply, just dab a bit on, just make sure not to smash the point because if you do, the paint won't come out. If it gets clogged (I've only had that happen once), take a small pin and put it in the tip. That generally clears it up.