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Straps killed my grip (lemmy.world)

submitted 8 months ago by [email protected] to c/[email protected]

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[–] [email protected] 7 points 8 months ago (1 children)

I wonder if they actually use the same trick to actually put the lid on as-well to create as-tight of a seal as possible

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[–] [email protected] 8 points 8 months ago

I assume all parts are heated first because that's how you ensure it's sterile. It also serves to make a slight vacuum once cooled which will keep everything sealed.

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