The NESCO Electric Mason Jar Vacuum Sealer is your ultimate tool for keeping pantry staples fresh. It creates an airtight seal in both regular and wide mouth mason jars, extending the shelf life of foods like nuts, rice, flour, spices, and more. With easy one-button operation and an auto-power off function, it's simple to use. The cordless, portable design includes a Type-C charging cable for convenience. The LED display shows battery power and seal time. The kit includes a USB-C cable, a bottle opener, five wide lids, and five regular lids, so you're ready to seal right away. Perfect for organizing pantry items, the NESCO Electric Mason Jar Vacuum Sealer ensures your food stays fresh longer. Note: This is not a substitute for heat or pressure canning.