Four overlapping rounded rectangles rendered in bold black ink create an interlocking, almost puzzle-like composition against a clean white ground. The hand-drawn quality and organic line weight give the geometric forms a mid-century modern feel, while their stacked arrangement suggests movement and visual rhythm. 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.