Pale cream ammonites and spiral fossils arrange across a dark ground in this naturalist illustration, rendered with precise linework and intricate surface detail. The composition balances organic spirals and segmented forms with scientific clarity, evoking the meticulous scientific drawings of historical natural history texts. Constructed from woven polyester with a soft microfiber lining and a sturdy zipper, made to order for 13 and 15 inch laptops. Everyday protection carrying an independent artist's work, not another plain black sleeve.