One-piece lids are a practical choice for opened jars and everyday food storage.
Use sealing discs and rings for a secure vacuum seal when preserving food.
Available for regular and wide mouth Mason jars.
Screw rings can be reused as long as they stay clean and undamaged.
Safely preserving vegetables, meat, fish, broths, soups and complete meals
Storing real food in your pantry, without needing a freezer or fridge
Preserving more of your harvest and wasting less food
Stable pressure control with the 5, 10 and 15 psi weight system
Extra safety through built-in overpressure protection
Lids, sealing discs and rings for preserving and everyday storage
Use the sealing discs to create a secure vacuum seal when preserving food.
Choose the right lid discs and screw rings for your Mason jar size.
Use a one-piece Mason jar lid for easy everyday food storage.
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