Evoking the vintage atmosphere of American gas stations, the Petrol cap stands out with its vibrant colors: yellow, black, and blue. Inspired by the style of old-time gas station attendants, it features a retro design reminiscent of the golden days of service stations. With the bold slogan “We Need Gas, No Electricity” as a subtitle and a nostalgic nod to American diners, this cap embodies the golden age of the 1960s.