A black and white checkerboard pattern warps and billows across the composition, creating the illusion of depth and movement as the rigid grid curves inward like fabric caught in an invisible current. The high-contrast squares shift and undulate, transforming a simple geometric motif into a dynamic, almost hypnotic surface that challenges the eye's perception of flatness. 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.