reCAP® Mason Jar Fermentation Starter KitThe reCAP six piece Fermentation System is a beginner friendly kit that transforms wide mouth Mason jars into an easy, waterless fermenting setup. Each kit includes three POUR Wide Mouth Lids, three durable Fermenter Plugs, and a simple instruction guide with starter recipes for Ginger Carrots, Hot Sauce, and Salsa (jars not included). Made in the USA, reCAP lids are BPA free, freezer safe, stain resistant, and built to last. Their patented, no break