• 'Self Sealing - U.S. Pat. Off' (Square) Wide Mouth Half Pint
  • 'Self Sealing - U.S. Pat. Off' (Square) Wide Mouth Half Pint
  • 'Self Sealing - U.S. Pat. Off' (Square) Wide Mouth Half Pint

'Self Sealing - U.S. Pat. Off' (Square) Wide Mouth Half Pint

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Details

Produced between 1955-1965 these square squatty jars are a unique treasure.  The exact production dates for vintage Kerr jars can be found on the rim of the jar where a crew top screws on.

All jars are guaranteed free of chips or cracks though vintage jars can have very slight "flea bites" in the rim that do not affect the performance of the jar.

Totally functional you can use these jars for airtight food storage in the fridge, freezer or on the go using any wide mouth jar lid, or a gorgeous addition to any jar collection. 

Height: 3.5 inches tall without lid.

Diameter: approx 3.5 inches.

Volume to neck: 500 ml / 16 oz.

Click for our size guide. 

QUESTIONS & ANSWERS

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  • Yes I found the markings around the rim on this looks like TT 3-3 hard to read are these jars half pint or pint Mine is in very good condition what is the value This one I found is the only I have ever seen thanks James.

    Hi James, it is very hard to give you any kind of answers without seeing the jar.  If you'd like to send photos, please send them to info@masonjarmerchant.com and we will do our best!

    Thanks!

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