Undulating black and white stripes flow and twist across the composition in a hypnotic optical pattern, creating the illusion of movement and depth through rhythmic curves and sharp angles. The high-contrast monochromatic palette and precise line work generate a mesmerizing, almost three-dimensional effect that shifts between figure and ground. 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.