TANKS, CASKS, DRUMS, CANS, BOXESAND SIMILAR CONTAINERS, FOR ANYMATERIAL (OTHER THANCOMPRESSED OR LIQUEFIED GAS), OFIRON OR STEEL, OF A CAPACITY NOTEXCEEDING 300 L, WHETHER OR NOT LINED OR HEAT- INSULATED, BUT NOT FITTED WITH MECHANICAL OR THERMAL EQUIPMENT.
HS codes falls under this category.