… phials, ampoules and other containers, of glass, of a kind used for the conveyance or packing of goods; preserving jars …
Explanatory notes
… phials, ampoules and other containers, of glass, of a kind used for the conveyance or packing of goods; preserving jars … are formed by the action of compressed air. They are usually made of ordinary glass (colourless or coloured) … conveyance or packing of pharmaceutical products or similar uses. The heading also includes preserving jars of glass. …