The description of the item 7016100000 of China HScode: Paving blocks, slabs, bricks, squares, tiles and other articles of pressed or moulded glass, whether or not wired, of a kind used for building or construction purposes; glass cubes and other glass smallwares, whether or not on a backing, for mosaics or similar decorative purposes; leaded lights and the like; multicellular or foam glass in blocks, panels, plates, shells or similar forms: Glass cubes and other glass smallwares, whether or not on a backing, for mosaics or similar decorative purposes