Sterling Oil for Borden Airotor
The Amalgamated Dental Co. Ltd. (estab. 1924)
Unused 50ml plastic bottle of sterling oil in original yellow box. Directions on exterior of box instruct the use of this oil as a replacement lubricant for Sterling Equipment with the title demonstrating the intended use for Borden Airotors.
8 x 5 x 4 cm (irreg.) (bottle)