A illustration of an open sardine tin features two fish with elongated bodies in shades of navy and cream, arranged symmetrically with their tails meeting at the center to form a coral-pink heart shape. The composition uses bold outlines and a retro color palette of coral, turquoise, mustard yellow, and sage green, with playful typography reading "SARDINES salty but sweet" and wavy water motifs evoking a whimsical, nostalgic canned-goods aesthetic. 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.