Masontops Pickle Pipes Fermentation Airlock (4 Pack)
• Pack of 4 Automatic Venting Airlock for Fermenting Vegetables
• Can be Used for Fermenting Probiotic Sauerkraut, Pickles, Kimchi & More!
• Fits on the Mouth of Mason Jars to be Secured with a Screw Band (Not Included)
• Available in 2 Sizes Designed for Wide Mouth or Regular Mouth Mason/Canning Jars (Ball, Kerr, Bernardin, etc.)