Vacuum Zipper Bag with Flat Valve (VZB) is a type of bag used for storage and preservation of freshness, which is designed with a special valve to expel the air inside the bag, thus reducing the contact between the contents and the air and prolonging the preservation time. These bags are commonly used for food preservation, but can also be used for storage of other items that need to be protected from moisture and oxidation.
Material: Food grade PA+PE
Colour: Transparent
Thickness: 180μm
Lines: Smooth surface+round dot
Food Report: FDA, LFGB, DGCCRF, BPA, REACH