Description Are you looking for professional, yet affordable Mason Jars Lid Sealing Rings? Are you in search of a sturdy, trustworthy mason jars accessory that can do multiple jobs? If yes, look no further! Our professional mason jars lid sealing ring must meet your need. It is the best choice for you. The old silicone seal rings are easy to wear out after a long time use, you need to replace the seal ring to make it work better, airtight sealing, and protect your jars. Features -Color:Orange -Material:Silicone -Size:9.50X9.50X0.10cm/3.73X3.73X0.04in -Note: inner diameter: 7cm - These replacement silicone sealing rings are made of silicone material, which is stable and to use, safe to your foods. - They are easy for you to replace the gasket and keep your food clean and safe inside the canning. - Suitable for most ordinary mouth cans or jars, and good to store your fruit and vegetables, food, paint, hand-made products and so on. - These sealing rings are smooth and easy to maintain; of course they can be applied again and again. - The canning gaskets can fit and seal well with the mouth of the can, avoiding air entering the can and liquid flowing out of the can. These replacement silicone sealing rings are made of silicone material, which is stable and to use, safe to your foods. They are easy for you to replace the gasket and keep your food clean and safe inside the canning. Suitable for most ordinary mouth cans or jars, and good to store your fruit and vegetables, food, paint, hand-made products and so on. These sealing rings are smooth and easy to maintain; of course they can be applied again and again. The canning gaskets can fit and seal well with the mouth of the can, avoiding air entering the can and liquid flowing out of the can.