With the onset of industrialization and western migration in the U.S., there was an increased demand for cork closures. Since Lancaster, Pa. was known as the gateway city for this migration. G.W. Dodge and his son, B.G. Dodge went on to grow their business into the second-largest cork company in America. In 1985
Cork Ring also known as lab rings consist of small pieces of natural cork compressed together and shaped with a bevel to hold various size bottle and flasks.
5 sizes are available.