Let your imagination and creativity soar with these cute do-it-yourself Mule Christmas cards. A fun holiday activity for all ages, sure to create lasting memories. Each book has 12 cards to color - 2 different designs. The pictures are hand drawn and the child is encouraged to draw more holiday items on each card, truly making them one-of-a-kind. The inside of each card reads " Wishing You A Merry Christmas and a Happy New Year " There are 12 envelopes to color, address, cut out and fold, adding to the fun. Each envelope has one picture to color. You'll find a Christmas List to keep track of who you have mailed a Christmas card to. These cards make for a special holiday greeting from a child or yourself.