I have been storing pickles in this jar since a really long time now, Even if i open the jar after a few days, there is no strong foul odor from the container, must be because of the valve on the lid.

These jars are very handy and fit on every standard shelf. I have used these for snacks as well as curd, Love the versatility.

I have used these jars for storing home made fruit wine, the lid actually is beneficial as the fermentation was happening naturally and i did no have to keep opening the lid to let the inner gases out.

A very good option for fermenting Kimchi and Kombucha, the valve on the lid actually works really well, Much controlled and nutrient rich fermentation due to the Air tight lid feature