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Why do mason jar lids come in two pieces 2024?

Isabella Garcia | 2023-04-17 03:42:09 | page views：1403
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Lucas Gonzales

Works at the International Finance Corporation, Lives in Washington, D.C., USA.
Mason jars have a two-part top -D a lid with a rubber ring on the underside, which creates a vacuum seal (which is so integral for safe canning), and an outer band with screw threads that are reusable. The lids can only be used to seal once, but the jars and bands can be reused many times.
2023-04-25 03:42:09
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Zoe Brown

QuesHub.com delivers expert answers and knowledge to you.
Mason jars have a two-part top -D a lid with a rubber ring on the underside, which creates a vacuum seal (which is so integral for safe canning), and an outer band with screw threads that are reusable. The lids can only be used to seal once, but the jars and bands can be reused many times.
Here's Why Mason Jars Are Called Mason Jars | HuffPost
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