HS CodesXIII · Articles of stone, plaster, cement, asbestos, mica or similar materials; ceramic products; glass and glassware70 · Glass and glassware70087008Chapter 70Copy pageMultiple-walled insulating units of glassDescriptionMultiple-walled insulating units of glassSubheadings700800Multiple-walled insulating units of glassWas this page helpful?YesNoPrevious7007Safety glass, consisting of toughened (tempered) or laminated glassNextGlass mirrors, whether or not framed, including rear-view mirrors7009