The A-142 Vintage Esso Gas Key Club Keychain is a unique and nostalgic accessory that features a raised fob with the iconic Esso brand logo. Made of brass with a gold color, this vintage piece adds a touch of retro charm to any watch or keychain. Perfect for collectors or those looking to add a touch of history to their accessories, this keychain is a one-of-a-kind find from the United States. This fob represented the Happy Motoring Club and guaranteed a free return if it was lost.