A pale jellyfish with a delicate, shell-like bell in cream and soft pink dominates the composition against a deep black ground, its trailing tentacles rendered in intricate detail with anatomical precision. Below the main specimen, small scientific sketches show cross-sections and structural details, executed in the refined illustrative style of 19th-century natural history documentation. 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.