Wide Mouth Mason Jar Fermenting Grommeted Lids – 4pk
- Fits all WIDE-MOUTH mason jars.
- Drilled lid and grommet fit all standard size airlocks.
- Experiment with small-batch or larger batches for your favorite recipes.
- Just fill your jar with your favorite recipe and place airlock in the predrilled hole with grommet.
- Perfect for making sauerkraut, kimchi, ginger carrots, pickles, and other fermented foods with safety and ease.