Concentric black lines undulate in smooth, organic waves across a beige ground, interrupted by five bold red lines that cut horizontally through the composition. The effect is hypnotic and rhythmic, balancing the precision of geometric repetition with the fluidity of curved forms. 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.