| Tariff Classification |
| section 15 | Base metals and articles of base metal |
| chapter 83 | Miscellaneous articles of base metal |
| 83.05 | Fittings for loose-leaf binders or files, letter clips, letter corners, paper clips, indexing tags and similar office articles, of base metal; staples in strips (for example, for offices, upholstery, packaging), of base metal: |
| 8305.20 | －Staples in strips |
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