... yellow,beige,buff,cream,red,green,purple,lavender,black 3.good quality,service green sandstone sandstone,yellow sandstone,beige ... /buff/cream sandstone,red sandstone,green sandstone,purple/lavender sandstone,black sandstone. 1) size ... 300,300*600,400*400,600*600mm;or custom. 2) thickness:20,25,30,50,100mm ... pavement- wall tiles,wall slates,wall cladding- culture stone- molding