... tile, stone mosaic.Size : 305X305mm thickness 10-20mm, 300x 300mm thickness 10-20mm, Etc. , as client requirement.Color : Black, Rusty, yellow, grey, green ... , etc.Material: Slate, 100% natural slate, Sandstone.Surface: Smooth or Rough.Package: Strong Wooden Case, Usage: Wall Cladding, paving stone, roof ...