A checkerboard pattern of black and white squares warps and undulates across the composition, creating the illusion of a curved, three-dimensional surface that seems to breathe and shift. The geometric precision of the grid contrasts with the fluid distortion, producing a hypnotic optical effect that draws the eye inward. 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.