A grid of intersecting yellow, red, and blue lines creates a rhythmic composition reminiscent of city streets and jazz-age energy. Small squares of deep red, primary blue, and golden yellow punctuate the linear framework, establishing a sense of movement and dynamic balance across the white ground. 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.