Subheading 540411: Elastomeric Monofilament; of 67 Decitex or more and of Which no … etc.
Subheading 540412: Monofilament of Polypropylene; of 67 Decitex or more and of … etc.
Subheading 540419: Monofilament N.E.C. in Heading no 5404; of 67 Decitex or more and of … etc.
Subheading 540490: Filament, Synthetic; Strip and the Like (e.g.. Artificial Straw), of … etc.