Package includes：You will get 24 sets regular mouth canning lids( 24 jar lids +24 Rings), enough for your daily needs and replacements.Size:Inner diameter of the ring is 5.6cm/2.21inches, outer diameter of the ring is 7cm/2.75inches; and the diameter of lid is 6.8cm/2.7inches. Please make sure the

size before purchase.suitable for regular mouth mason jars(2.76inches).Good Sealing:The sealing ring inside the jar lid makes the canning jar lids have good sealing property, air tight and leak free, tightly seal ensures.Widely Use:Suitable for sealing the mason canning jars that stored spices, sweets, biscuits, fruits, jams, tea or coffee, nails, screws and other small objectSplit-Type Lids：The band can be applied in combination with stainless steel sprouting lids, the screw thread on the bottle mouth can increase the friction force of hands, which facilitates the opening of the bottle. It's suitable for keeping grains, dressings, drinks fresh, no need to worry about leakage that may contaminate the kitchen or other places after sealing materials.- The outer rim of the cover ring is threaded to increase the friction for easy opening of the canning jar, convenient for you and your kids to carry food within mason canning jars at work or at school.Specifications:Size: 70mmColor: SilverMaterial: TinplatePackage included:24pcs Regular mouth jar lids.24pcs Regular mouth jar bandsX4