Package contains: 24 sets of regular mouth canning lids (24 jar lids + 24 Rings), sufficient for daily use and replacements.
Dimensions: Inner diameter of the ring is 5.6cm/2.21inches, outer diameter is 7cm/2.75inches; lid diameter is 6.8cm/2.7inches. Please confirm size accuracy before purchasing. Suitable for regular mouth mason jars (2.76inches).
Effective Sealing: The sealing ring within the jar lid provides excellent sealing capability, ensuring airtight, leak-free closure.
Versatile: Ideal for sealing mason canning jars used to store spices, sweets, biscuits, fruits, jams, tea or coffee, nails, screws, and other small objects.
Split-Type Design: The band can be paired with stainless steel sprouting lids. The screw thread on the bottle mouth enhances grip, making it easier to open the bottle.