Tempered Glass Fermentation Weights for Fermenting in Wide Mouth Mason Jars Lost Dutchman Leather 6" – 19" inches

6" – 19" inches

damp cloth

and more – great for gym

A tough and solid piece

setPressed(color)

Tempered Glass Fermentation Weights for Fermenting in Wide Mouth Mason Jars Lost Dutchman Leather 6" – 19" inchesTempering 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