A white cat and black cat form a yin-yang circle, their bodies curved and interlocking as they embrace in a symbol of balance and harmony. Set against a soft sage green ground, the composition captures a moment of peaceful coexistence between opposing forces, rendered in clean, minimalist illustration. 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.