Giwnhvx Smart Automatic Vacuum Sealer with Vacuum Seal Food Storage Container Set 1.2L/2.1L Vacuum Fresh-Keeping Box Sealed Jar

Vacuum air oxidation seal moisture-proof high seal isolation oxygen food does not oxidize.One key vacuum delay food oxidation surging suction performance stable and FULL VACUUM STORAGE: smart automatic vacuum pump quickly removes the air inside the container in seconds. Vacuum operation automatically stops once it reaches sufficient vacuum state (-55-65 KPA). It prolongs the lifecycle of food up to 5 times longer than non-vacuum storage containers. Electric vacuum pump saves time and labor. One key automatic air extraction, oxidation prevention, extension and fresh-keeping portable vacuum machine. Food grade dry and wet dual purpose MULTI-USE CONTAINER: Use it as an airtight seal vacuum cup for storage juice, milk, ice tea, smoothie. If long-term or fresher storage is required, combine it with the electronical samrt automatic vacuum pump to create full vacuum pressure. If you need smart automatic vacuum pump, Product name: Vacuum fresh-keeping box sealed jar