Undulating waves in coral red and soft pink cascade across the composition in a mesmerizing rhythmic pattern that appears to pulse and shift before the eye. The overlapping curved forms create an Op-Art inspired optical effect that feels both retro and contemporary, with a cheerful energy that draws the viewer into its hypnotic movement. 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.