Black slate counter top. Honed surface finishing. standard size: 185 x 73cm ,155 x 61cm, 130 x 80cm, 215 x 116cm, 240 x 130cm. Black slate counter top.Honed surface finishing.standard size: 185 x 73cm ,155 x 61cm, 130 x 80cm, 215 x 116cm, 240 x 130cm.Thickness: 1.8/ 2.0/ 2.5/3.0cm Black slate counter top