An ideal choice for your space, the 12 in. x 12 in. Green Polished Onyx Mesh-Mounted Mosaic Tile is designed for floor, wall and countertop use. This beautiful onyx tile is suitable for both residential and commercial use and features a green color with a random variation in tone to help brighten your decor. Certified by the Marble Institute of America, this onyx tile features a smooth, high-sheen finish and is marginally skid resistant to suit your needs.