... ~20mm 30*30*1cm 60*60*1cm 3.nutural finished natural slate flooring tile Feature:1)Size&thickness:24”x6”,60x15cm,18x35cm,Z ... )Surface:smooth or rough.3)Material&Color:Slate&Quartz,Yellow,White,Brown,Rusty,Black,Green,mulit-color,etc.4)Package:Carton box ... )Delivery time:Within 25 days as per 1x20’ container.6)Natural stone suitable for interior or exterior wall cladding,and other ...