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. 70 05 21 Coloured throughout the mass (body tinted), opacified, flashed or merely surface..., Commodity Code Description 70 05 21 00 Coloured throughout the mass (body tinted), opacified, flashed or merely surface...,
