Plastic Canning Jar Fermentation Lid

Ferment in your favorite canning jar with these Food-Grade BPA-Free Plastic lids, suitable for most mason jars and canning jars, and helpful to keep your food and liquid in containers fresh.

These mason jar tops are made of quality plastic material, not easy to break, tear, fade or age, so that you can use them for a long time.

Each is equipped with a rubber seal and airlock grommet to ensure a better airtightness to keep your canning jar fermenter sealed.

Choose from 70 mm (Regular Mouth) or 86mm (Wide Mouth) in diameter,

Please Note:

• The color of these lids may vary. They usually come in either White or Black, but may come in other colors depending on product availability.
• Jars & Airlocks NOT included