High-Quality Heavy Glass. These glass fermentation weights are made of food-safe glass that is lead-free and non-porous. Therefore, it will never absorb food odors, flavors, or colors.

Super Value Pack. You will receive 9 glass weights with an easy-grip handle. Size: 2-3/4' /7cm in diameter and 1' /2.5cm in height. The weight of each is 7 oz (200g).

Upgraded Knob Handle Design. Yesland's smart bulging handle makes it easy to remove these weights from your Mason Jars. Whether dry, wet, or halfway down a jar. You avoid sticking your fingers into the fermentation or fumbling with a utensil.

Excellent Universal Fit. Perfect fit for wide-mouth mason jars. And they are much heavier than a typical glass or stone fermentation weight, which works to perfectly keep the expanding fermentation under the brine.

Wide Applications. These pickling weights are excellent for fermenting vegetables, probiotic food, small batches of sauerkraut, pickles, or other fermented cooking kits.