The description of the item 3920610040 of France HScode: "Plates, sheets, film, foil and strip, of non-cellular polycarbonates, not reinforced, laminated, supported or similarly combined with other materials, without backing, unworked or merely surface-worked or merely cut into squares or rectangles (excl. those of poly""methyl methacrylate"", self-adhesive products, and floor, wall and ceiling coverings of heading 3918) : Extruded thermoplastic foils or films of polycarbonate with: -matt surface texture on both sides, -a thickness of more than 50 ?m but not more than 200 ?m, -a width of 800 mm or more, but not more than 1 500 mm and -a length of 915 m or more, but not more 2 500 m, for use in the production of retroreflective products"