Fido/Fidelity wire bail jars.

Wire bale snap closure clear glass hermetic canning jars with clear glass lids with FIDO in script on the lid, for canning and storage.
1/2 L to 3 L square sided jars have a 3 1/2 inch opening and flat glass top with recess for easy stacking.

We stock rubber replacement gaskets to seal standard wire bale glass jars.