Ferizzia 4 Pcs Silicone Fermentation Jar Lids 86mm Lid Wide Mouth Mason Jars Reusable Sealer, for Sauerkraut, Kimchi, Probiotic Food

Packaging and Dimensions: You will receive four lids for mason jars in different colours: red, blue, green and purple. These lids measure 86mm in diameter and 35mm in height, perfectly fitting the opening of common mason jars. These mason jar lids fit snugly and provide a custom sealing solution for your mason jar Safe Materials: Made of food grade silicone with a stainless steel edge, mason jar lid sealer is non-toxic and environmentally friendly, BPA and phthalate free. It offers excellent corrosion and rust resistance, providing a durable and safe fermentation solution. Mason jar lid sealer complies with food safety standards and offers safe and flexible food storage, ideal for storing a wide variety of foods Secure closure: The wide mouth design of the jam jar makes it easy to open, clean and rinse. The flexible silicone lid allows for quick and effective cleaning, whether by hand or in the dishwasher. The inner lid of the jam jar lid has a rubber ring, creating a double seal that fits perfectly to the jar opening, effectively isolating the air and keeping the contents fresh for longer Waterless Fermentation: The integrated air valve of the coperchio bottiglia mason automatically releases fermentation gases and prevents oxygen from entering, thus preventing the container or lid from deforming or exploding. No need to release excessive pressure and maintain water level daily. Coperchio bottiglia mason prevents mold formation and allows fermentation without water or maintenance, making it ideal for kimchi Versatile: This mason jar lid sealer is perfect for the preparation of sauerkraut, kimchi or any herbal fermented probiotic food. It can also store dry products such as spices, candy, coffee, nuts or tea in complete hygiene and sealing. The mason jar lid sealer is suitable for all vegetables, from cabbage to carrots, cucumbers, tomatoes, garlic, radishes, etc