Explanatory notes
… tortoise-shell, mother of pearl, ivory, amber (natural or agglomerated), jet or coral. The heading also covers … 97 ). (f) Articles of Chapter 90 (e.g., spectacles, lorgnettes, etc., and mountings therefor). (g) Watches and … 96.01 to 96.06 or 96.15 , for example, fountain pens, stylograph pens, pen-holders, pencil-holders and propelling …