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 70 16 90 Other: Commodity Code Description 70 16 90 10 Tiles 70 16 90 90 Other