Personalised Elf On The Shelf Sister Christmas Photo Card Wish your 'Special Sister' a Merry Christmas with this Official Elf on the Shelf Christmas card that you can personalise just for them. This Christmas card has a purple background filled with snowflakes. The Elf On The Shelf also features on the front of this card besides the image that you insert of your Sister. The card includes the pre-printed message 'To A Special Sister At Christmas' with 'special' and 'Christmas' in gold text. This card also has a gold metallic border. There is plenty of space on the inside of this Christmas card for you to send your Christmas wishes.