This bag is made of three-layer composite material (MOPP/ PET/PE), the outer layer is MOPP film, and the frosted effect is good to feel, which makes it more high-grade. The middle layer is white cowhide coated aluminized PET, which can block light and prevent ultraviolet radiation. The inner layer is PE, which has good sealing property and good barrier property.
Bag with zipper can be sealed for reuse.