Created by artist Linda Enos, these cards feature three butterflies on the front, one of which is individually hand-painted by the artist. The other two butterflies are left uncolored so the sender (child or adult) can color them in for a creative and custom look. Cards are blank inside to write your own message. Envelopes are also included. All profits from these cards will be donated to the Dravet Syndrome Foundation to promote research for this rare seizure disorder.