Swirling bands of deep navy, slate, and pale blue flow diagonally across the composition like liquid marble or geological strata, creating a sense of organic movement and depth. Scattered throughout are delicate circular forms and bubble-like shapes that suggest microscopic worlds, fossilized patterns, or the mysterious interior of an agate, rendered with a luminous, translucent quality. 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.