Twenty-eight colorful killifish swim across a black background in a grid arrangement, each one rendered in bright jewel tones of red, yellow, blue, orange, and pink with distinctive stripe and spot patterns. The illustration style is clean and graphic, with each fish depicted in profile to showcase their varied markings and fin shapes in a lively, almost taxonomic presentation. 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.