The Tree is blank inside, for your message.  I suggest they would make great Christmas season cards, but it's really up to you!  Also great for writing everyday notes, special occasions & other correspondence.These cards are professionally printed on good quality matte-finish white cardstock from my original drawings and paintings.  Plain white envelope included.  Each will come in a protective sleeve.  Invitation sized (4.25 by 5.5 inch, approximately).