Description Our canning lids have good air-tight and leak-proof effect, whether it is storing spices, candies, biscuits, or fruits, jams and sodas, they can seal food prevent leakage, keeping food for a long time.-mason jar lids and bands Features -Material: Tinplate. -Size: About 7.50X7.00X1.80cm/2.95X2.75X0.71in. - The sealing ring inside the jar lid makes the canning jar lids have good sealing performance.-mason jar rings regular mouth - Tightly seal its suitable for keeping food, grains, dressings, drinks fresh.-canning jar lids and rings - The material is safe and, which is wear resistance and practical for the long time use.-wide mouth lids for canning jars - Compatible with mason jars and bottles in regular mouth, the quantity is adequate for you to use and can share with your friends.-mason jar lids wide - They can remain firmly fixed and reduce the risk of messy leakage when carrying or travel outside.-regular mouth mason jar lids Compatible with mason jars and bottles in regular mouth, the quantity is adequate for you to use and can share with your friends.-canning lids rings No need to worry about leakage that may contaminate the kitchen or other places after sealing materials.-mason jar lids rings It is made of good quality tinplate material with exquisite workmanship for durability.-mason jar lids wide mouth The material is safe and, which is wear resistance and practical for the long time use.-rings set The sealed lid can help you keep food fresh, such as sauces, fruits, spices, sweets, tea, etc.-regular canning lids