... residential,commercial streets,parks and other building indide and outside wall decoration Product information: 1.Materials: slate, sandstone, quartz2. ... cleft face, rough face, mushroom face.6.Usage:for wall cladding, decoration, paving.7.Delivery time:within 15 days ... and other countries.3.We supply Slate Products (such as Wall brick culture stone/ Quartz/ Mosaic/Pebbles /Roofing tiles/floor paving ...