Explanatory notes
… than semi-manufactured. Metal clad with precious metal (including base metal inlaid with precious metal) is defined … base metal clad with silver (see the Explanatory Note to heading 71.07). Base metal (e.g., copper and its alloys) or … the manufacture of jewellery (bracelets, watch-chains, ear-rings, etc.), watch-cases, cigar or cigarette-holders, …