4 Pack Masontops Wide Mouth Pickle Pipes Ferment Easy Sauerkraut Kimchi Airlocks

• 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) • Designed for Wide Mouth Mason/Canning Jars (Ball, Kerr, Bernardin, etc.) The Pickle Pipes are made of BPA and phthalate-free silicon. Pickle Pipes are dishwasher safe and should be laid flat during storage to prevent warping. Before first use, Pipe Pipes must be pinched to activate the one way valve.