Postcards can be printed in small quantities, they are very convenient to carry in your vehicle, and help you provide that personal touch during a busy day on the road. Use one of our messages or create your own! Cards are 4 in by 6 in. 100 cards per package. Available blank, with your choice of one of our messages, or we can print your custom message. Personalized postcards normally ship within 5 business days from approval.