Natural stone, slate,gemstone Finishes: natural split, sawn, bush-hammered, flamed, sandblasted, polished, honed, chisel Natual ... :Slate, Wall Slate, Slate Flooring, Slate Mosaic1. Surface Finishes: 1. Natural split 2.Random 2. Edge: Saw-Cut 3. General Size ... , 14-16mm5. Best used for flooring, walling and paving etc Natural Slate Roofing