Let Print Zoom do the work for you this holiday season. Print Zoom is offering several holiday postcard designs to send to your customers. If you send us a CSV file of your mailing list, we will address, apply postage to and mail the cards for you. Each holiday card design has a logo and message that can be personalized. There is even a secondary card option that allows you to add two photos as well as the logo and personal message. Please, ensure the photos and logos you choose for your card are high resolution images for printing. Smaller photos will not look as crisp and clear as larger resolution photos.