Courier bags are flexible pouches that will protect the visibility of the packed products from outside. These are produced by processing LDPE Resins & Master batches in Multilayer blown film extrusion. Generally, these pouches are made of black & white for both sides respectively with printed/Unprinted, in order to meet the individual requirements of the customer. Also, Courier bags contains hot melt adhesive with a release liner for instant packing of the product