1.Material:Basalt ditch cover stone 2.Surface Processing:bush hammered 3.Size: Customized 4.Use: coping,capping,cladding 1. Product Info. MaterialNatural marble,sandstone or granite Place of OriginFujian, ChinaColorWhite,yellow,red,green,Black,etc Dimension20x20cm, 30x60 cm, 40x60 cm, 40x40 cm, Or upon request Thickness3cm, 4cm, 5cm or upon request Surface finishpolished,flamed,bushhammered,honed ...