A cross-section of the human eye dominates this antique scientific illustration, rendered in fine stippled and linear engraving against cream paper. Concentric circles radiate outward from the pupil with delicate precision, capturing the anatomical layers of the iris and sclera in meticulous detail, while the outer ring features a textured gray tone that grounds the composition in scholarly restraint. 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.