Over 200,000 sold on Not On The High Street and Etsy! The cards are 6 inch square and digitally printed on 330gsm quality cardstock. Each card comes with a white envelope and is individually packed in a cellophane wrap. Two-tone purple butterflies come together to form this heart on this vibrant butterfly card. The card is digitally printed not 3d Each butterfly represents love. This message is printed on the back of the card.