Section 10 Pulp of wood or of other fibrous cellulosic material;"Recovered (waste and scrap) paper or paperboard; paper and paperboard and articles thereof 48 Paper or paperboard; articles of paper pulp, of paper or paperboard 48 22 Bobbins, spools, cops and similar supports of paper/paperboard (<>perforated/hardened) 48 22 10 Of a kind used for winding textile yarn Commodity Code Description 48 22 10 00 Of a kind used for winding textile yarn