Packaging and packing materials, wrapping materials, padding materials, protective packaging, barrier materials, plastic films, laminated protective films for wrapping and packaging, plastic sheets and sheeting; cushioning materials; plastic bags, plastic containers, covers, boxes, extruded plastic shapes, bags, trays, inserts for trays, liners, dividers, partitions, layer pads, blanks for containers, cartons, boxes, pads, sheets, plastic films, laminates of plastics and other polymeric materials, plastic and metal laminated films, polypropylene films, sheets and bags, die-cut shapes of plastics materials, plastic and/or polymeric films or sheets incorporating or comprising corrosion-inhibiting chemical materials for wrapping, packaging, packing, covering, enveloping, encasing, bagging, sheathing or similar for the protection of metal and other items against corrosion, all of the aforesaid goods for packing, packaging, storing, transporting, wrapping or containing products