A. Are you looking for professional but reasonably priced fermenting lids? Are you looking for sturdy, trustworthy fermenting weights that can perform multiple tasks? If so, you may consider our products, which can meet your needs. B. Features - Color: Transparent. - Material: Glass. - Size: About 7.00X7.00X2.20cm/ 2.75X2.75X0.86in. - Manufactured with quality material, durable and practical for use. - With the help of these fermenting weights, you can make tasty, healthy sauerkraut, kimchi, ginger carrots and other fermented foods safely and easily. - The practical fermenting weights can be given to others as nice housewarming gifts. - Suitable for most standard wide mouth mason jars, pickle jars and fermentation jars. - These lids can seal wide mouth mason jars and promote kimchi fermentation. C. Packing list: 3 x Glass Fermenting weights D. When shopping, please pay attention to the size and dimensions of the product to ensure it meets your needs. In the title and relevant sections, we have provided detailed information about the product, including its features and specifications. E. We want you to be satisfied with your purchase, so if you have any questions or concerns, please feel free to contact us. We are here to help and will try our best to assist you. F. Thank you for choosing our product. We hope you enjoy it.