Interlocking geometric shapes in deep teal blue form a dense, repeating pattern across a white ground, evoking the modular logic of mid-century artwork. The composition creates a rhythmic visual texture where rounded forms and rectangular segments nestle together with precise spacing, generating movement through repetition rather than variation. 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.