Kilner Fermentation Weight – 70 mm

The designed to keep vegetables and other ingredients submerged beneath the brine during fermentation.

Designed for use with the Kilner Genuine Preserve Jars and other regular mouth mason jars, the weight helps reduce exposure to air and is suitable for homemade sauerkraut, kimchi, pickles and other fermented vegetables.

These work well in Kilner Genuine Preserve jars.