Section 13 Articles of stone, plaster,cement,asbestos, mica or similar materials; ceramic products; glass and glassware 70 Glass and glassware 70 03 Cast glass and rolled glass, in sheets or profiles, whether or not having an absorbenà Commodity Code Description 70 03 12 Non-wired unworked sheets of cast/rolled g _ ass, coloured, opacified, flashed or [SQM] 70 03 19 Non-wired unworked sheets of cast/rolled g _ ass, nes.... [SQM] 70 03 20 Wired unworked sheets of cast/rolled glass _ [SQM] 70 03 30 Unworked profiles of cast/rolled glass ..._ [SQM]