Keep your ferments submerged for better results.The Kilner Fermentation Weight helps keep vegetables and other ingredients beneath the brine during fermentation, reducing exposure to air and supporting a successful ferment. Made from durable ceramic, it features a convenient finger hole for easy placement and removal, making it a practical addition to any home fermentation setup.Features:Keeps ingredients submerged beneath the brineHelps reduce exposure to air during fermentationSupports successful fermentation and helps prevent spoilageSuitable for vegetables, pickles, kimchi and sauerkrautDesigned for use with Kilner Fermentation JarsDurable ceramic constructionFinger hole allows for easy placement and removalDimensions: 7.9 cmA simple addition to your fermentation setup for keeping ingredients submerged and your batches on track.