A delicate paper nautilus floats against a cream background, its translucent shell rendered in warm browns and soft blues with intricate cross-hatching and fine line work. Smaller anatomical studies appear in the corners, documenting details of this remarkable cephalopod in the meticulous style of 18th-century natural history illustration. Printed to order on a soft, absorbent mat with a no-slip backing, ready underfoot the moment you step out. The kind of art you don't expect on a bathroom floor.