Brand New 4-Pack Burp Lids Curing Kit Wide Mouth Mason Jars Vacuum Seal w/ Pump

✅ Burping Made Easy - No more frustrating time consuming untwisting and prying off lids. Use the oxygen extractor pump to burp the jar. Simply place, pump, press, done! ✅ Airlock Valve Technology - Uses waterless airlock valve technology which functions as a sealing vapor lock for your container, allowing carbon dioxide to escape and lets you replenish fresh oxygen daily ✅ Date Tracker - Keep track of batches with the date tracker embedded in every lid! No more needing to remember when that batch started ✅ Minimizes Chances of Bud Rot - These lids create a vacuum seal inside your jar. It is very hard for contaminates to grow in a vacuum increasing your chances for success! ✅ Your Curing, Canning, Harvesting experience will be a whole lot easier, stress-free and successful!