• [Fast and Convenient to Use] Our electric mason jar vacuum sealer kit is easier to use than the manual sealer, no longer need to manually press the vacuum pump, just one button to start the vacuum pump, wait for the cue sound to appear, you can complete the Mason jar vacuum sealing.
• [Compact Size and Portable] Jar vacuum sealer for mason jars size is small, only 4.13 * 4.13 * 3.8 inches, easy seal Mason jar 16 oz with lid,convenient kitchen storage, do not have to worry about adding storage problems to the kitchen, can also be loaded into the backpack can be carried camping, always keep the food in the jar fresh!
• [List of Products] To accommodate multiple sizes of Mason jars, our mason jar vacuum sealer kit comes with five 2.7-inch regular Mason jar lids and five 3.4-inch wide-mouth Mason jar lids, lid identifies name and time of stored food, and is packaged with a Type-C charging cable、can opener and user guide.
• [Integral Vacuum Sealer] Say goodbye to traditional sealers that are a hassle to carry a hose and use. The Electric Vacuum Sealer features an all-in-one design that locks in freshness at the touch of a button for 40 seconds, protecting food from odors and moisture, and prolonging storage time. This canning kit has received rave reviews from home cooks!
• [Note] For a good seal, do not refill jars with liquid food, as this may cause too little air pressure difference between the inside and outside of the jar to seal. It is recommended to check that the sealing silicone ring is not misaligned before sealing before starting normally.