SECTION XV - BASE METALS AND ARTICLES OF BASE METAL > CHAPTER 76 - ALUMINIUM AND ARTICLES THEREOF > 7612 Aluminium casks, drums, cans, boxes and similar containers (including rigid or collapsible tubular containers), for any material (other than compressed or liquefied gas), of a capacity not exceeding 300 litres, whether or not lined or heat-insulated, but not fitted with mechanical or thermal equipment > Collapsible tubular containers