All my cards are professionally printed. 30 * 50 * 100 - 5.5" x 4" Postcard sized MAGNETS & Envelopes The magnets are 0.4mm thick. Delivery takes 8 business days unless expedited shipping is purchased. PLEASE PROVIDE PHOTO AND THE EVENT INFORMATION in a reply to a regular or ebay email that I will send at time of purchase.   PROVIDE INFORMATION EXACTLY AS YOU WANT IT PRINTED AS I COPY AND PASTE IT TO YOUR INVITATION. I will use the font shown in the listing unless you specify a different one.  Maximum of two fonts per order. I will provide a proof within 24 hours of receiving your information. The order will be placed with the Printing Company within 24 hours of proof approval