Electric Mason Genie Jar Vacuum Sealer Kit Upgrade to Auto-Stop Mason Jar Vacuum

Upgrade to Automatic Stop - Compared with manual stop one, the sealing is more accurate. No need to stare at it, it is more convenient to use and saves your time
Keep Fresh Longer - The vacuum seal not only effectively prevents leakage, but also keeps food fresher for longer. Equipped with a Mason jar lid opener for easy opening and reclosing
Two Types of Common Mason Jar Mouth Sizes - The electric Mason jar vacuum sealer contains two sizes of mouth seals for your daily use. (2.76in and 3.39in)
Electric Vacuum Pump, Free Your Hands - The vacuum sealer for mason jars with a built-in LED display simplifies the sealing process. One-click start seals food and automactical stop, freeing your hands from manual pumping
Meet the Needs of Your Family - Includes a portable electric vacuum sealer with a wide mouth sealer, a standard mouth seal converter, 5* wide mouth Mason jar lids, 5* regular mouth Mason jar lids, a jar lid opener ,10* jar labels, and a user guide.