... riverstone. 2) Manual selected, color assorted and glued to the mesh after been polished and waxed. 3) Different colors (black, ... white, red, yellow, mixed, striped) and shapes (square, round, rhombic or any other special customized shape) ... as ideal decoration materials of town planning, gardening and so on. 6) Place of origin: Nanjng, China. package details: PVC packages ...