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DRILLED RUBBER STOPPERS: Drilled rubber bungs with standard size to fit an airlock
VARIETY OF FITS: Drilled rubber stoppers fit into a variety of different brewing vessels, and each stoppers measurement is specified in the product pictures
HOMEBREWING ESSENTIAL: A must-have for all home fermenters, homebrewers, and DIYers
FERMENT YOUR FAVORITES: Use with an airlock to make beer, wine, mead, cider, sauerkraut, kimchi, hard kombucha, and so much more
PREMIUM MATERIALS: All the drilled rubber stoppers are made of food grade rubber, sturdy, durable, and long-lasting