Plastic and synthetic packaging in this class; plastic and synthetic materials for packing, packaging and wrapping (not included in other classes), including degradable and biodegradable plastic materials, and including plastic and synthetic materials having waterproofing coatings or treated with other barrier or release agents; plastic and synthetic films, sheets and bags in this class; plastic film for packing, packaging and wrapping; plastic film for palletization; plastic stretch film; plastic stretch film for wrapping; plastic shrink film; plastic shrink film for wrapping; plastic cling film; plastic cling film for wrapping; plastic cling film, extensible, for palletization; plastic extensible film; plastic extensible film for wrapping; flexible and adhering plastic film for packing, packaging and wrapping; adhesive and self-adhesive plastic film and sheets; plastic sacks and bags for wrapping and packaging; cartons, boxes, shells, sheets, sacks, bags, envelopes, sachets and pouches of plastics including for use in wrapping, packing or packaging; non-metallic foils for packaging