Section 07 Plastics and articles thereof; rubber and articles thereof 39 Plastics and articles thereof 39 23 Articles for the conveyance or packing of goods, of plastics; stoppers, lids, caps and other closures, of plastics 39 23 40 - Spools, cops, bobbins and similar supports Commodity Code Description 39 23 40 00 - Spools, cops, bobbins and similar supports