Lets talk about your design needs! We will offer two design revisions for your 4 x 6 postcards. This package comes with 500 custom designed single/double sided postcards. Printed on 15pt premium paper with a satin matte finish these cards can be designed & printed with a 15 day turn around. Please leave a detailed email with clear direction for what you would like your postcards to look like and all necessary key information. If you have any questions we would love to answer them!