river stone machined cobbles tone 1.Material: natrual stone 2.Variety color and size 3.Top quality and competitive price. Material 100% natrual stone Color white red yellow mixed striped Usage blocks,slabs,tiles,countertop,kitchen countertop,bathroom etc. Size 1600*2400mm,160000*2000mm,1200*2400mm Surface polished,honed,flamed,antiqued Thickness 10mm,15mm,20mm etc. Edge full bullnose,half ...