quartz tiles 1.similar with quartz tiles of silestone 2.favoured price 3.high quality 4.free samples and follow up service sheng stone quartz tilesis the kind of environmental friendly material without radiation, It has soft color and elegant appearance, the high quality with preferable low price makes it the best choice for material of building construction. Thickness:12 mm,15mm,18mm,20mm,30mm ,Tolerance :+1/-1 mm,if any be interest to you pls feel free to contact with us .