If you're going to send a single Christmas card, why not make it extra special.  Flamingo Paperie (and Phoenix Trading before them) always produces a wonderful selection of advent calendar cards to choose from.   You can countdown to Christmas Eve in style with one of our advent calendar cards to treasure.   Each card design features 24 little windows to open each day in the lead up to Christmas Eve revealing a unique Christmas image behind each window.  We have many different advent calendar card designs to suit each person's Christmas desires.