I recently had a Mary Kay representative ask me to design a birthday card for all her clients. To save on cost, she decided on a flat card, pictured below in the front and back image. However, all of the printable designs below could be used in a flat or folded version. Printable's are $15 for two sides and you can print as many or as few as you want. It's great for those that want custom yet affordable promotional items. You can purchase your design here.
If you need any additional promotional items, please contact me etsybelle (at) gmail.com. To avoid sneaky internet robots that want to spam me, I have adjusted the email address. You will need to replace the (at) with an @ symbol.