These mason jar fermenting lids screw directly to mason jars, keeping out air while also letting gases escape-so you don't have to periodically burp the jar.

Highlights:

• Mouth Type: Wide Mouth
• Application: Mason Jars
• Material: Glass/Silicone/Wood
• Works with any wide mouth mason jar
• Airlocks allow internal gases to escape, eliminating the risk of mold and need for daily monitoring during fermentation
• Glass weights are made of non-iridized soda glass that are inert and ensure vegetables stay below the surface of the brine, eliminating exposure to oxygen which causes mold
• Vegetable tamper is used for packing vegetables for fermentation and is made from all-natural, untreated acacia wood
• Has enough supplies for 4 simultaneous ferments
• All components made from food-safe and lead-free materials
• Airlocks made from BPA- and phthalate-free food-grade silicone
• Clean weights and airlocks before each use to prevent contamination
• Hand wash vegetable fermentation tamper with warm soapy water only
• Packaging Type: Boxed

Includes:

• 4 Pickle pebbles (glass)
• 4 Pickle pipes (silicone)
• 1 Pickle packer (wood)