Rubber Bungs Mixed x 20 - Solid x 10, Bored x 10 Demijohn Stoppers
£20.99
Each rubber bung fits snugly into the neck of a standard-sized glass demijohn. The bored ones have a pre-bored hole into which a standard airlock fits. 10 of the bungs have a bored hole, 10 of them are solid.
