Fits REGULAR MOUTH mason jars
FDA approved white rubber gasket and translucent silicone grommet
Food safe BPA free plastic lid wont rust!
Jars NOT included
Ready to start fermenting!
Turn any regular mouth mason jar into a professional fermentation container with these nifty lids! Each lid is designed with a gasket and grommet to keep the container sealed from outside contaminants. This helps provide a healthy environment for fermentation. Each lid is equipped with an airlock to release excess pressure. This listing is for three Kraut Kaps only, JARS NOT INCLUDED.
Please refer to measurements in image to ensure these lids will fit your jars.