What is the version of the following sentence with correct punctuation?

Selfadhesive plates sheets film foil tape strip and other flat shapes of polyesters whether or not in rolls 20 cm wide unworked or merely surfaceworked or merely cut into squares or rectangles excl floor wall and ceiling coverings of heading 3918
Self-adhesive plates, sheets, film, foil, tape, strip and other flat shapes, of polyesters, whether or not in rolls > 20 cm wide, unworked or merely surface-worked or merely cut into squares or rectangles (excl. floor, wall and ceiling coverings of heading 3918)