A bright yellow oval sign displays the bold red pound symbol and text "STERLING GASOLINE" with "QUALITY" marked at its center, rendered in a classic early 20th-century advertising style. The composition radiates outward from the central emblem with deep red and navy blue lettering, evoking the confident graphic language of vintage fuel branding and industrial Americana. 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.