4819 Cartons, boxes, cases, bags and other packing containers, of paper, paperboard, cellulose wadding or webs of cellulose fibres, n.e.s., box files, letter trays, and similar articles, of paperboard of a kind used in offices, shops or the like
4819 Cartons, boxes, cases, bags and other packing containers, of paper, paperboard, cellulose wadding or webs of cellulose fibres, n.e.s., box files, letter trays, and similar articles, of paperboard of a kind used in offices, shops or the like