Rainbow cake card a nice slice of fake postcard cake by TangBaby, $17.50
Have your cake, and mail it too. Adorable cake postcard ...this is my own version, using a simple car washing sponge and caulk. It looks pretty damn realistic, if I do say so myself. I've mailed a handful of them to friends and family members celebrating birthdays, and they've been extremely well received. I mean, come on.... who wouldn't want to open their mailbox and pull out a piece of chocolate cake?