Small Ceramic Fermentation Weight
Product Review (submitted on February 26, 2014):
I ordered one of each size. I also expected them to be bigger, based on the product descriptions and the previous reviews, but they do seem quite a bit too small either for wide-mouthed jars (the smaller ones) or for crocks (the "larger" ones). The crock size in particular is ridiculously puny for the task. I will try them, but I don't think I will try them on their own because I don't want to risk their not working and ruining a whole batch or much of a batch.
Response from CFH- These weights were specifically designed to be used with the Fermented Vegetable Master. Please contact Customer Support with any problems you encounter.