rust resistant paper bag food matte window oxhide multifunctional zip lock

zipper lock is convenient to seal the pouches for the goods,and you can zip the pouches repeatedly. with the stand-up design,it is better to display the goods to customers or store the goods at home. the brown material is environment protection and safe,which can protect the humidity,moisture,water and impact. the matte window is visible with the goods and shows its reliable quality. professional crimping technology