1.) Quanlity : 100% A grade 2.)Type: slate/mushroon stone. 3.) Color /Finishing : as per customers requirement Product DescriptionDimensions :100* ... ,Marble,Sandstone,Travertine,Artifical stone ,shale ,etcFinish:nature ,polished ,honed ,flamed ,machine cut ,brushedShape:Panel,tripe,nature,cube,fishing scale,etc.Information1 ...