Undulating ribbons of turquoise and cyan flow across a deep blue ground, their organic curves interlocking and folding back on themselves in a hypnotic rhythm. The composition evokes liquid movement and retro op-art sensibilities, rendered in clean, flat color blocks that create a sense of playful dynamism. 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.