Masonjar Lids Regular Mouth Canning Lids and Rings, Split-Type Metal Lid for Ball.KerrJar,AirtightSealed-Food Grade MaterialSplitDesign:Split-type lidsleak proof design,the lid andring can bereplacedseparately,easy to clean,specially designed for pressure canning andwaterbathcanning.
High Quality-FoodgradeTinplatelids with BPA free plastisol seals rings,rust-proofanddurable,resistantto high and low temperatures.AirtightSealing-Ourcanninglids have good leak-proof and air-tighteffects,whether it is storing spices, candies, biscuits, or fruits,jams, they can seal food wellandpreventleakage,keepingfood for along timein a freshand clean state.