Section 13 Articles of stone, plaster,cement,asbestos, mica or similar materials; ceramic products; glass and glassware 70 Glass and glassware 70 05 Float glass and surface ground or polished glass, in sheets, whether or not having an absorbent, reflecting or non-reflecting layer, but not otherwise worked Commodity Code Description 70 05 10 Nonwired glass, having an absorbent, reflecting or nonreflecting layer 70 05 21 ¿ Coloured throughout the mass (body tinted), opacified, flashed or merely surface ground 70 05 29 ¿ Other 70 05 30 Wired glass