Section 13 ARTICLES OF STONE, PLASTER,CEMENT,ASBESTOS, MICA OR SIMILAR MATERIALS; CERAMIC PRODUCTS; GLASS AND GLASSWARE 70 Glass and Glassware. 70 16 PAVING BLOCKS... OF GLASS, USED FOR BUILDING OR CONSTRUCTION PURPOSES Commodity Code Description 70 16 10 Glass cubes and other glass smallwares, whether or not on a backing, for mosaics 70 16 90 Other: