This custom postcard is inspired by the original TV series. Each is printed onto blue, red, or yellow cardstock in shiny metallic gold foil on the back. It's very hard to photograph the gold foil. Any variations in color you see are items reflecting in the mirrored surface. On the front, is a gold foil insignia hand cut sticker. Each measures approximately 5.5 x 4.25 inches and comes with a matching A2 envelope. We recommend getting a gold metallic or gel pen to address the envelopes (not included). *Note: The gold foil process is not perfect and there may be tiny areas of black showing through occasionally. You may choose blue, red, or yellow. The back can say anything you like up to about 50 words. Please let us know your custom wording by copying ours below and making changes: STARFLEET COMMAND REQUESTS THE HONOR OF YOUR PRESENCE AT A BIRTHDAY CELEBRATION FOR CAPTAIN JAMES E. ROSE AT 1300 HOURS, STAR DATE 7 JANUARY 2014 ABOARD THE U.S.S. ENTERPRISE DOCKED AT 805 JACKSON STREET FAIRFIELD RSVP VIA SUBSPACE COMMUNICATION TO SNJROSE@AOL.COM