Vacuum Hazy Bottle Vacuum Storage Container for Liquids 3L 1pc

You can remove the air by hand to create a vacuum inside the container, which helps prevent the liquid from oxidizing. It also removes ultra-fine air bubbles suspended in the liquid. Product name: Vacuum Hazy Bag Capacity: 3L Size when full (mm): 200 x 120 x 200 Material: Film: PET resin, nylon, PE; Inlet, cap, shaft: PP; Check valve, packing: Silicone Heat resistance: -15 to +115°C Do not use with: Carbonated drinks, beer, low-malt beer, liquids containing impurities (sesame seeds, fruit pulp, granular matter), strong acidic liquids, strong alkaline liquids *Excluding the handle.