ITEM NAME:4Pcs Waterless White Food Grade Silicone Fermentation Airlocks Lids Ferment J4E5 4Pcs Waterless White Food Grade Silicone Fermentation Airlocks Lids Ferment J4E5 J4X8 Use these mason jar fermenting lids to cover the jar,then making your own fermented foods quickly and easily,reducing the risk of mold Vent gas automatically with the little hole in the middle,no need to burp mason jars daily to release excess pressure and maintain water levels Fermentation lids are perfectly suitable for wide mouth mason jars,are easy to use with jars and put in refrigerator,dishwasher safeAny organic vegetables can be fermented,these fermenting lids suitable for making fermented probiotic foods like sauerkraut,pickles,kimchiThe airlock fermentation lids for wide mouth mason jars are made from food grade silicone and BPA free,no odor,Safe and healthy color:White Material:silicone+metal Package Contents: 4* Fermentation Airlocks Lids
