Our greeting cards are 5" x 7" in size and are produced on digital offset printers using 100 lb. paper stock. Each card is coated with a UV protectant on the outside surface which produces a semi-gloss finish. The inside of each card has a matte white finish. Each card comes with a white envelope for mailing or gift giving. Mixed media painting based off Wonder Woman. Painting is based off Andy Warhol sense of minimalism in the Pop Art era. I used the original Amazon I grew up with Linda Carter! Original Painting is on wood. Acrylic paints with oil glazes, silver leaf highlights through out...