... years experience Natural Sesame Yellow of Brick and Stone Wholesale 1) Material: Slate, cemented together, natural ... multicolormaterial: slate, quartzite, sandstone, travertineWorkmanship: cemented culture stone, glued culture stone2. Floor Tiles: thickness—10- ... be with holes6. Slate Irregular Random Stone / Loose Slate Stone:thickness—15-25,25-35,20-50 ... Natural Sesame Yellow Brick and Stone Wholesale