… material, of paper, of paperboard or of other materials, whether or not cut to shape or sewn or otherwise made up. …
Explanatory notes
… material, of paper, of paperboard or of other materials, whether or not cut to shape or sewn or otherwise made up. … discs, segments, etc.), or in threads or cords, on to which crushed natural or artificial abrasives have been … or strips of wood, etc. But the heading excludes grinding wheels composed of a rigid support (e.g., of paperboard, …