mosaic is made of nature slate,Firstly, the slates are back gauged; Secondly, they are sawed into small pieces ,then the artisans beat the foursides of the small pieces in different shapes China Granite, Granite Slabs, Granite Tiles, Granite Counter tops, Kitchen Worktop, Paving Stone, Sculpture sizes with high-Marble Stone Manufacturer, Supplier, Factory, Exporter Wholesale in Marble Countertops epoxy.size: 30×20, 40×25 or per as clients's requirementsIndia Marble: first in carton then packed in wooden cratecolor: black, rusty green, oyster China Granite, Granite Slabs, Granite Tiles, Granite Counter tops, Kitchen Worktop, Paving Stone, Sculpture mixed color