40x40cm black sparkle quartz tiles,black solid surface; Slab & Cut to size; Over 100 colors; No MOQ for ... in whole life!- Product: 40x40cm black sparkle quartz tiles,black solid surface,sparkling black quartz tiles - Material: 1) artificila stone: quartz stone ... mable tile: 50,000 m2 monthly Marble and granite tile: 10,000 m2 monthly- Package: In cartoon box,then in wooden ...