I bought these a couple months ago for about $16 and I just got an email from the seller letting me know that they were running a promotion.
Was happy with mine, just bought couple more 4 packs for $10 each.
Enjoy.
https://www.amazon.com/Go-Ferment…B01G2
- MADE IN USA – All of our weights are Proudly Hand Made in the USA and Assembled by our small fermenting company in Boston, MA!
- SAFE MATERIALS – Our fermentation weights are made from the highest quality 100% soda-lime, lead-free, food safe glass in the USA! We use the same glass used to make mason jars. No more worrying about contaminates or other substances leaching into your ferment. Each weight has a beautiful polished look.
- DURABLE AND HEAVY – These are the heaviest weights available on the market! Each weight is 6.2 ounces with a diameter of 2.5" and a thickness of 0.75". These will keep your ferments completely submerged underneath your brine eliminating oxygen exposure. Their size allows for very easy placement in and out of your jar!