The fermentation accessory is designed for making homemade pickles, sauerkraut, and other fermented vegetables. Its mesh design allows for optimal air circulation while keeping the contents submerged. This fermentation weight is compatible with most jars, providing a secure fit and reliable performance for fermenting needs. Features: - Color: White - Material: PVC - Size: 15.50 x 15.50 x 3.00 cm / 6.09 x 6.09 x 1.18 in - Multifunctional: suitable for pickles, fermented vegetables, and other fermentation applications - Pressing frame design: helps keep ingredients submerged during fermentation - Even pressure: promotes consistent fermentation and flavor development - Easy to use: designed for home fermentation applications - Round mesh design: fits standard wide-mouth mason jars Package includes: 10 x fermentation weights