The Cupcake Birthday Card is a Sweet Form of Snail Mail
By: Marissa Brassfield
Published: May 9, 2012

The Cupcake Birthday card is a sugary-sweet way to send loved ones snail mail for their birthdays. The card is done in a simple brown-and-white color scheme and features textured paper for a three-dimensional look. A glitter heart on top of the "icing" completes the card.
But if you'd like to deliver a birthday treat that's actually edible, consider these white chocolate candy letters.