The Duckhams Oils Perfectly Refined Hanging Sign with Thermometer is a unique and nostalgic advertising collectable for fans of petrol and oil. Featuring the original branding of Duckhams Oils, this sign is a charming reminder of classic transportation advertising. Perfect for adding a touch of vintage style to any collection or room, this item is a must-have for petrolheads and collectors alike.has some minor bubbling to paint . This is not an enamel sign.