Description
Each set contains 50mouth Mason jar lids, Diameter for standard mouths only..Leak-proof and airtight design: These mouth canning lids are made of tin metal for excellent leak-proof and air-tight performance..The metal cover is designed to be durable and not easily damaged, and can be reused to ensure long-term results..Mouth canning lids are suitable for sealing Mason jars for spices, candies, cookies, fruits, jams, soft drinks, tea or coffee, nails, screws and other small ite.We are confident in the quality of our products, please feel free to contact us if you have any questions!