Original Hand Painted Watercolor Birthday Cards - Blank Foldable Card with Envelope, Birthday, Floral, pack of 4 card size : 5 inches x 7 inches Each card is hand-painted by me with watercolor on heavyweight cold press acid free watercolor paper. These cards are blank, ready for any letter writing need you have. I hope that this card brings joy to both the receiver and the sender! Each card is hand painted hence there could be slight variations. Send me a direct message and we can create a custom order that is tailored to your needs.