A grid of interlocking rounded forms in orange, yellow, teal, and cream creates a rhythmic geometric pattern inspired by mid-century modernism. Each cell contains bold organic shapes, circles, and curved rectangles that echo the artwork language of 1950s abstraction while maintaining a clean, structured composition. 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.