Description Are you looking for professional fermenting lids? Are you looking for sturdy fermenting weights that can handle multiple tasks? If so, then you must take a look at our products, which can meet your needs. Features - Color: Transparent - Material: Glass - Size: About 7.00 x 7.00 x 2.20 cm / 2.75 x 2.75 x 0.86 in - Manufactured with premium material, durable and practical enough to 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 wonderful housewarming gifts - Suitable for most standard wide mouth mason jars, pickle jars, and fermentation jars - These lids can seal the mason jars with wide mouth and promote kimchi fermentation Packing list 3 x Glass fermenting weights