Our ceramic fermenting lid is essential for any home. The pickle jar lid fits securely on wide mouth jars, creating an airtight seal that promotes proper fermentation. The weight makes sure that your vegetables stay below the brine, preventing spoilage and promoting even fermentation. Nice for making kimchi, sauerkraut, and pickles. Features -Inner diameter: 7.5cm - Color: Brown -Material:Ceramic - Size: 10.20X10.20X2.00cm/4.01X4.01X0.79in -Ceramic material: this fermenting weight is made from ceramic, ensuring durability and performance for your pickling needs -Maintains freshness and taste: the inner lid effectively preserves the freshness and flavor of your pickles, ensuring they remain delicious and enjoyable -Enhances pickling experience: the lid helps press down the pickles, improving their texture and flavor, making your homemade pickles even more delightful -Versatile application: this lids can be used with sauerkraut jars, pickle jars, and jars, offering great flexibility for various fermenting projects -Convenient food storage: the pickle jar lid provide an easy and practical way to seal and store your food, keeping this fermentation lid fresh and safe for longer periods Package list: 5 x kimchi jar lid