产品描述TILES, CUBES AND OTHER PROCESSED ARTICLES OF NATURAL STONE, INCL. SLATE, FOR MOSAICS AND THE LIKE, WHETHER OR NOT RECTANGULAR OR SQUARE, THE LARGEST FACE OF WHICH IS CAPABLE OF BEING ENCLOSED IN A SQUARE OF SIDE OF < 7 CM; ARTIFICIALLY COLOURED GRANULES, CHIPPINGS AND POWDER OF NATURAL STONE, INCL. SLATE[展开]