Section 07 Plastics and articles thereof; rubber and articles thereof 39 Plastics and articles thereof 39 23 Articles for the conveyance/packaging of goods, of plastics; stopers, etc, of plastics 39 23 50 Caps used for carbonated beverages 39 23 50 ** Caps used for carbonated beverages Commodity Code Description 39 23 50 10 000 Caps used for beverages and the like 39 23 50 20 000 Bag closures 39 23 50 30 000 Child proof closures and caps 39 23 50 90 000 Stoppers,lids and other closures