A celebration of deep-sea life through functional design. This collection features fine line illustrations of Etmopterus virens – the elusive Green Lanternshark – reproduced on a range of high-quality mugs, including ceramic, enamel, and colour-changing styles. Each piece showcases the anatomical detail and scientific accuracy of Dr Lindsay Marshall’s natural history art, perfect for shark researchers, marine enthusiasts, and lovers of uncommon species. Whether you're heading into the field or starting your day at home, these mugs offer a quiet nod to the mysteries of the mesopelagic zone.