A grid of semicircles and curved segments in deep electric blue creates an interlocking pattern of rhythmic geometric forms against a light background. The composition balances negative space with solid shapes, evoking the clean lines and mathematical precision of mid-century modernism through its careful interplay of partial circles and symmetrical arrangement. 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.