Four hummingbirds in mid-flight are arranged in a pop art grid, each rendered in jewel-toned watercolor against contrasting colored grounds of blue, mauve, rust, and deep blue. The birds' bodies shift through emerald, crimson, and sapphire plumage while maintaining their characteristic poised stance, creating a rhythmic study in complementary color and natural grace. Printed on smooth white card stock and made to order, artwork on the front, blank inside, envelopes included in every set. A handwritten note that arrives as an independent artist's work.