Silicone Fermentation Air Lock Stretch Lids

• PATENT PENDING FERMENTATION STRETCH LIDS - Just one single piece, each silicone stretch airlock lid immediately turns any wide mouth mason jar into a vegetable fermenter; no pesky bands, rings, water, or maintenance needed!
• SET IT AND FORGET IT - Our self-burping silicone fermentation stretch lids are designed to grip the top of any standard-sized wide mouth mason jar creating an air-tight seal. Simultaneously, each lid is equipped with a one-way pressure release valve; this waterless airlock allows built-up carbon dioxide gas to escape during fermentation without allowing oxygen into your fermenter, protecting your batch from outside contaminants.
• HOMEMADE PROBIOTIC-RICH FOOD MADE EASY: Fermentation stretch lids are perfect for all DIY fermentation needs. Make your own pickles, sauerkraut, ginger, pickled eggs, kimchi, vinegar, hot sauce & more. Get creative and create your own fermented vegetable blend from cucumbers to carrots, cabbage, tomatoes, radishes, garlic & more. Natural, economic probiotics made simple. What will you make?
• NO HASSLE FOOLPROOF FERMENTATION: Fermenting veggies shouldn't be tricky, and neither should the equipment being used. All you need to ferment veggies is a single item - a fermentation silicone stretch lid—no need to tinker around with crazy contraptions, gadgets, hand pumps, rings, bands, accessories, or water. Just place the on your jar and wait.
• Our fermentation stretch lids are made from the highest quality silicone - strong, durable, and reusable. They are BPA-free, contain no phthalates, and are easy to clean. Perfect for use with all small batch fermentation and pickling needs.