You should always make the most of the available space and print the cards on the front as well at the back. This can allow you the option of writing on both sides and cram in a little more information which aids in the advertising aspect of the card. If you want to include a special offer on the other side of the cards, you may add that with a discounted or free service for a client who brings along a friend for the first time or chooses to opt for a service they have not availed of before. Whatever your choice, make sure that it is valuable for the consumer and this can help you generate repeat business and at the same time attract fresh clients to your workplace. Printing provider 55printing.com serves the whole USA.