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great for canning large vegetables, mason jar salads, fermenting and more

Best for jams, jellies, drinking glasses and vases

vintage canadian mouth size in between wide and regular mouth

GORGEOUS VINTAGE WIRE BAIL JARS FOR DECOR AND STORAGE

Shop all available TUMBLER designs 💕

A TUMBLER FOR EVERY MOM, AUNTIE, OR GRANDMA

I GOT MY PEACHES DOWN IN...WELL AT MASON JAR MERCHANT OF COURSE!

SEE WHAT ALL THE BUZZ IS ABOUT WITH OUR BRAND NEW BEE SERIES

EVERYTHING YOU NEED EXCEPT JARS

NOT JUST FOR FARMHOUSES ANYMORE

FOR THE YOUNG AND YOUNG AT HEART

be the coolest customer at the refilery

Rubber Seal for Gem Jars

Color: Red
Red

A must have when you'd like to use your vintage Gem glass lids for hot water canning or airtight storage. Pricing is per each seal.

Inside diameter of the seal is around 60mm, the outside diameter is around 72mm.

Customer Reviews

Based on 4 reviews
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P
Paula Ramsey
Perfect Fit

The seals are a perfect fit for the gem jars. So glad I found them and they arrived in a timely manner. Definitely will purchase from Mason Jar Merchant in the future.

G
George Knoles
Made Mother's Day

Found at a Estate sale Large collection of glass canning jars for $10.00 after unloading my trunk Full of jars, yes they loaded them, Found 30 Improved Gem's w/glass lid's in 3 sizes But 10 had very rusted aluminum rings. You saved me, these Antique Glassworks will be used again and again Thanks for the Vintage Zinc Gem Rings and Seals arrived in time for Mother's Day 😀

T
Tyler Fox
Had what we needed

Everything was shipped quickly and arrived in good order.

Y
Yves Lauzon
Gem rubber seal

Perfect fit, can't ask better for my old gem jar !!!!!