REFLECTING LAMINATED SHEET IN ROLLS OF A WIDTH EXCEEDING 20CM. CONSISTING OF A FILM OF POLYCARBONATE TOTALLY EMBOSSED ON ONE SIDE IN A REGULAR SHAPED PATTERN, COVERED ON BOTH SIDES WITH ONE OR MORE LAYERS OF PLASTIC MATERIAL,WHETHER OR NOT COVERED ON ONE SIDE WITH AN ADHESIVE LAYER AND A RELEASE SHEET

GENERAL INTERPRETATIVE RULES 1 & 6 TEXT TO CODES 3919 & 3919 90 00 21 HARMONISED SYSTEM EXPLANATORY NOTES TO HEADING 3919