… Glass in balls (other than microspheres of heading 70.18), rods or tubes, unworked. …
Explanatory notes
… 70.02 - Glass in balls (other than microspheres of heading 70.18), rods or … or on double-screw machines, and which may be used, inter alia , as raw material for the production of fibre, or … they may be used for many purposes (e.g., for chemical or industrial apparatus; in the textile industry; for further …