SomerTile FSDESPCS Essentia Spiral Cascade Porcelain Mosaic Wall Tile, 12" x 12", Beige/Brown/Green/Red/Blue/Yellow/Black First-quality porcelain tile for floor and wall use Glazed smooth finish with a Medium sheen and a random variation in tone P.E.I. Rating II is suitable for all interior walls and light foot traffic such as powder rooms C.O.F. Greater than 50 is recommended for standard residential applications and is marginally skid resistant Mosaic chip width (in inches): random & mosaic chip length (in inches): random; 10 sq. Ft. Per case