The description of the item 3921901030 of Germany HScode: Plates, sheets, film, foil and strip, of polyesters, reinforced, laminated, supported or similarly combined with other materials, unworked or merely surface-worked or merely cut into squares or rectangles (excl. of cellular plastic; self-adhesive products, floor, wall and ceiling coverings of heading 3918) : Multilayer film consisting of: -|a poly(ethylene terephthalate) film with a thickness of more than 100|µm but not more than 150|µm, -|a primer of phenolic material with a thickness of more than 8|µm but not more than 15|µm, -|an adhesive layer of a synthetic rubber with a thickness of more than 20|µm but not more than 30|µm, -|and a transparent poly(ethylene terephthalate) liner with a thickness of more than 35|µm but not more than 40|µm