Mason Jar Fermentation Lid Silicone Sealed Fermentation Cover for 86mm Caliber

Feature: 1. The organic silicone fermentation cover can be used for a long time, has no peculiar smell, no BPA, does not fade under daily temperature. 2. Suitable for dishwashers, and can also be easily washed by hand, without timeconsuming and laborintensive maintenance. 3. The fermentation tank lid, 8.6cm 3.4inches in diameter, suitable for fermenters for making sauerkraut, from cabbage to carrots, cucumbers, tomatoes, garlic, radishes & more, ferment your own sauerkraut, pickles, kimchi & more and can also be used to store coffee beans. 4. Package includes 5 silicone fermenting lids, with or without 5 metal rings, depends on your choice. 5. Try out fermenting and become a probiotic vegetables maker with the best supplies. Specification: Specification:Material: Silicone, SteelColor: MulticolorSize: 8.6cm 3.4inWeight: 100g, 150g Package List: Package Include:5* Silicone Fermenting Lids