The Antique Master Mfg Co 1 Quart Glass Motor Oil Bottle with a metal spout is a collectible advertising piece that harkens back to 1926 in the United States. The clear glass bottle features the original branding of The Master Mfg Co, making it a unique and sought-after piece for collectors interested in gas and oil memorabilia. This vintage item is a tangible piece of history that showcases the company's connection to the automotive industry during the early 20th century.