Meshed Flat Mosaic Tiles are 12" x 12" interlocking and have an elevation of 3/8",Natural Stone Mosaic Tiles are made from a variety of materials from fine tumbled marble to pumice and sandstone. natural thin veneer and flooring stones are tumbled and placed in a mosaic pattern to create a unique natural look. The variety of colors and materials make it possible to coordinate with any design situation. Natural stone mosaic tiles can be used for flooring, countertops, baths & showers, countertops and backslash, patios & pool decks, pools & spas, interior & exterior walls and water features. Mesh-backed Flat Mosaic tiles are extremely versatile and easy to install. Their interlocking shape creates a seamless natural environment in any space.