Check out this beautiful original Polarine glass quart bottle that arrived! Service station attendants used these quart bottles daily to add oil to vehicles. They would fill the bottle with oil from the lubester can inside the station and bring it to the car. The embossed letters on this glass bottle read “Standard Oil Co.” along with “(Indiana)” below and the “Polarine” logo at the bottom. The bottle features an original metal spout and an “Iso-Vis 20W” collar inside the bottleneck. The glass is free of chips and cracks and is in excellent shape for the age. 21141-QQT