Nudiuhis Automatic Household Vacuum Sealing Machine Food Freshness Packaging Machine Sealer Plastic Sealer Vacuum Compressor Easy to Use, E

4. One-Touch Lock, Fresh Ingredients, All Fresh Features: 1. One Click To Seal, One To Vacuum, The Food And Delicious, And The Freshness Be Locked In 2. The High-Quality Inner Core Has Strong Power And Can Maintain The High Suction Power Of The Vacuum Pump For A Long Time. 3. Internal Structure, Built-In Cutting Knife, Perfect For Opening, Sealing, Air Extraction/Home Storage 5. The Food Not Have Odors When Passing Through The Refrigerator. This Is A Visible And Practical Solution To The Problem Of Odors In The Refrigerator.