Tempered Glass Fermentation Weights for Fermenting in Wide Mouth Mason Jars Lost Dutchman Leather cpmbo:100%cotton

cpmbo:100%cotton

13" TALL - 7" WIDE - 17" LONG AT THE TOP - 13" LONG AT THE BASE

and Demeter-certified biodynamic ingredients

A tough and solid piece

6" – 19" inches

Tempered Glass Fermentation Weights for Fermenting in Wide Mouth Mason Jars Lost Dutchman Leather cpmbo:100%cottonTempering glass is expensive, but we think it's worth it. We have seen many glass fermentation weights that had air bubbles crack while in use. These weights were designed to be the very best on the market for fermenting in wide mouth Mason jars. They are 68. 5mm (2. 7 inches) in diameter and 18. 5mm (. 73 inches) thick. They weigh 6 ounces each (170 grams). The weights are cut from sheets of high quality tempered soda lime glass. Mason jars