Harmonized System
Section XX
MISCELLANEOUS MANUFACTURED ARTICLES
Chapter 96
Miscellaneous manufactured articles
Heading 9606
Buttons, press-fasteners, snap-fasteners and press-studs, button moulds and other parts of these articles; button blanks.
9606.21
-- Of plastics, not covered with textile material
Section XX
MISCELLANEOUS MANUFACTURED ARTICLES
Chapter 96
Miscellaneous manufactured articles
Heading 9606
Buttons, press-fasteners, snap-fasteners and press-studs, button moulds and other parts of these articles; button blanks.
9606.21