With its smooth glossy surface, the Jeffrey Court Weather Grey 4 in. x 12 in. x 8 mm Ceramic Wall Tile can be installed alongside mosaics and field tiles (sold separately) to create a coordinated look. Recommended uses, kitchen backsplashes, showers, tub surrounds, interior walls and vanities. Not recommended for floors. Recommend white thinset and sanded grout for best installation results. Color: Gray.