Big hole lava paving stone 1)Color:Yellow,Black,Red,Green,Grey,Dark 2)Finish:Sawn, ... Flamed,Splited etc 3)At Best Price Product Type:Big ... hole lava paving stone1)Color: Black ,white, grey,red,yellow,dark ... : G603, G654, G636, G682, Zhangpu Rust, Basalt Black and Putian Rust.6)Application: Widely used for driveway, ...