Premium Airtight Seal Separated metal cover leak-proof lid and band airtight ceiling compound to held ensure a quality seal perfect for preserving and canning.mason jar is food grade,BPA-free and Lead-Free, made of high quality amber glass that resists cracking and breaking.
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Excellent sealing Excellent sealing:Silver lids are time tested non-corrosion material. prevent any air from entering the jar to preserve its freshness great for canning, pickling, kombucha, sauerkraut, peppers, jelly, fermenting, curing MMJ, etc. Theyre airtight and leak-proof. Great for long term storage of herbs, spices, coffee, tea, flour, sugar, popcorn and more!
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Pickled food pickled food:Amber glass blocks out 99 percent of harmful UV rays which can be very helpful to maintain the flavor, fragrance and nutrients of harvested product. These tight lids seal up to 18 months and have metal bands. Great for anything!
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