A dense checkerboard pattern of black and white squares fills the composition in a alternating grid, creating a hypnotic optical effect that seems to shift and vibrate across the surface. The squares are uniform and precisely arranged, their stark contrast and repetition producing a geometric rhythm that feels both orderly and visually dynamic. 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.