Are you looking for professional yet affordable fermentation lids? Are you looking for sturdy, reliable fermentation weights that can perform multiple tasks simultaneously? If so, then you must take a look at our products, which can meet your needs. Features - Color: Transparent. - Material: Glass. - Size: Approx. 7.00X7.00X2.20cm/ 2.75X2.75X0.86in. - Made of premium materials, durable and practical enough to use. - With the help of these fermentation weights, you can make tasty, healthy sauerkraut, kimchi, ginger carrots, and other fermented foods with safety and ease. - The practical fermentation weights can be given to others as wonderful housewarming gifts. - Suitable for most standard wide-mouth mason jars, jam jars, and fermentation jars. - These lids can seal wide-mouth mason jars and promote kimchi fermentation. Packing list: 3 x Glass Fermentation Weights. When shopping, please pay attention to the product's size and dimensions to ensure that it meets your needs. In the title and description, we have provided detailed information about the product, including its features and specifications. We want you to be completely satisfied with your purchase, so if you have any questions or concerns, please do not hesitate to contact us. We are here to help and will do our best to assist you. Thank you for choosing our product. We hope you enjoy it.