Five sardines and small fish swim across a textured cream ground in muted blue ink, rendered in a classical natural history illustration style with fine linear detail and subtle cross-hatching. The word "SARDINES" appears below in bold red capitals, grounding the composition with a vintage commercial sensibility that evokes mid-century packaging and print artwork. Built from double-wall stainless steel and made to order, holding 20 ounces with a snap-on lid, a standard-cup-holder fit, and wraparound artwork. Your commute carrying original art instead of another branded tumbler.