Put the opening end of the bag into the red clip and fix it. Firmly press down until you hear two clicks, then select "Vac Seal " button to start Wait for a few seconds and take out after the sealing is completed. Open the lid from both sides. Vacuum-sealing food extends freshness, prevents freezer burn, and preserves flavors, making it convenient and efficient for meal planning. GERYON Vacuum Sealer E2901 Built-in roll cutter vacuum sealer help you make a custom bag in few seconds The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked. Merchant video Prevent freezer burn effectively, ensuring you can cook what you need immediately and savor the rest at your convenience. Effortlessly preserve bulk purchases or leftovers with Geryon food vacuum sealer and roll bags for ultimate convenience. Let You Know Vacuum and Seal the Food in 3 Steps 1. Place the Bag 2. Lock the Lid 3. Seal Light turns off 4. for Dry&Moist Food External Sliding Cutter video Why is Geryon E2901 Vacuum Sealer the Top Pick? Keep Food Fresh 5 times Longer Premium, Convenient Fresh Taste, Less Waste