Concentric rounded rectangles in cream and black nest within a grid of gray squares, creating a rhythmic, interlocking pattern reminiscent of 1950s atomic artwork. The repetitive geometry produces a hypnotic optical effect, with crisp lines and a restrained palette that feels both orderly and dynamically alive. 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.