Explanatory notes
… not exceeding 1 mm in diameter 7018.90 - Other This heading covers a range of widely diversified glass articles, most of … use as electrical insulators). These beads, whether or not coloured, are in the form of small pierced balls, more or … another. (B) Imitation pearls , hollow or solid, of all colours, shapes and sizes, simulating real pearls. Hollow …