Section 13 Articles of stone, plaster,cement,asbestos, mica or similar materials; ceramic products; glass and glassware 70 Glass and glassware 70 18 Glass smallwares, etc; glass microspheres =<1mm in diameter 70 18 20 Glass microspheres not exceeding 1 mm in diameter Commodity Code Description 70 18 20 00 Glass microspheres not exceeding 1 mm in diameter
