Explanatory notes
… wholly of such stones of heading 71.16, except unmounted worked sapphires and diamonds for styli (heading 85.22); … classified according to the constituent material of their working part (for example, in Chapter 40, 42, 43, 45 or 59 … heading 71.02 , 71.03 , 71.04 or 71.16 ), except unmounted worked sapphires or diamonds for styli ( heading 85.22 ). …Legal note
… wholly of such stones of heading 71.16, except unmounted worked sapphires and diamonds for styli (heading 85.22); … classified according to the constituent material of their working part (for example, in Chapter 40, 42, 43, 45 or 59 …