Explanatory notes
… ‑ Buttons : 9606.21 ‑ ‑ Of plastics, not covered with textile material 9606.22 ‑ ‑ Of base metal, not … This heading covers buttons, studs, and similar articles used for fastening or decorating articles of apparel, … out on one or both sides or otherwise shaped, with rimmed edges, polished or pierced) so that they are clearly …