Section 13 Articles of stone, plaster,cement,asbestos, mica or similar materials; ceramic products; glass and glassware 70 Glass and glassware 70 04 Drawn glass and blown glass, in sheets, whether or not having an absorbent, reflecting or non-reflecting layer, but not otherwise worked Commodity Code Description 70 04 20 Glass, coloured throughout the mass (body tinted), opacified, flashed or having an absorbent, reflecting or nonreflecting layer 70 04 90 Other glass