Circles in mocha brown cluster and overlap across a turquoise blue ground in an orderly, repeating grid that suggests mid-century geometry and restraint. The composition balances mathematical precision with organic rhythm, creating a hypnotic surface pattern that feels both retro and timeless. 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.