Description: Vacuum sealer Specifications: Product size :10.3*8.3cm/4.1*3.3in Packing size: 10.5*10.5cm/4.1*4.1in Product weight: Individual weight about 500g Advantages: 1. Remarkable vacuum sealing effect: This 10.3*8.3cm/4.1*3.3in size of the new electric Mason jar vacuum sealing machine adopts efficient vacuum sealing technology, which can quickly extract the air in the jar and effectively extend the preservation time of food. 2. Automatic sealing function: With automatic sealing function, the machine can complete the vacuum pumping and sealing process with simple operation of the button, and maintain the freshness and taste of the food. 3. Simple operation: The electric design makes the operation more simple and convenient, just press the button to complete the vacuum pumping and sealing, saving time and effort. 4. Multiple uses: In addition to Mason cans, it can also be used for vacuum sealing of all kinds of food, coffee beans, dried fruits and other ingredients to maintain the original flavor and taste of food. 5. Compact design: compact and portable, occupy a small space, suitable for home kitchen use, is the ideal tool to keep food fresh. Package contents: Main machine *1+ data cable *1+ bottle opener *1+ large seal cover *5+ small seal cover *5+ manual *1