Waterless Silicone Airlock Grommet for Sauerkraut and other Fermenting 11 pack

Key features

• Fits a 1/2 inch hole.
• Made of one solid piece of silicone.
• Great for making sauerkraut and other fermenting projects.
• Turns your lids into airlock fermentation lids.

Fits a 1/2 inch hole. Great for making sauerkraut and other fermenting projects. Made of one solid piece of silicone. Turns your lids into airlock fermentation lids.

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