Description These are standard mason jars replacement lids and rings. Made of premium tinplate material, with sealing coating, good sealing effect. This set contains 24pcs replacement lids and 24pcs replacement rings, a good combination to meet your needs. Features - Color: Silver.- Material:Tinplate.- Size:7.00X7.00X2.00cm/2.75X2.75X0.79inch.- The bottle covers are made of tinplate material, they can withstand the lasting use.- Allow to create an airtight seal and keep your food fresh longer.- Mason lids are easy to use, easy to clean, can be used in dishwashers, can be reused, and are very suitable for storage.- This is 24 sets of split-type tinplate covers, enough quantity for your daily use.- These jar caps can be used to store dry food, pickles, fruits, fruit juices, biscuits, as well as small items such as screws. Packing list: 24 x sealing rings24 x sealing lids