Give them cards they'll keep. Based on four watercolor paintings by John Jay Audubon, these exquisite cards mail flat, then pop up into shadowboxes. Set includes 2 each of Goldfinch, Cardinal, Painted Bunting and Hummingbird, with envelopes. 8 cards in all. Each card 4½"w x 5 ¾"h; pops up to ½" deep.