Ten horizontal rows of stacked squares in bold, contrasting colors create a rhythmic grid pattern that reads like a modernist color study or vintage swatch palette. Each row shifts through a darker saturated shade paired with a lighter tint, moving from deep purple through pink, teal, blue, sage, and forest green against a clean white 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.