SomerTile FXLMPML Retro Penni Matte Light Porcelain Floor and Wall Tile, 9.875" x 11.5", Blue First-quality porcelain tile for floor and wall use Glazed smooth finish with a low sheen and a uniform appearance in tone P.E.I. Rating III is suitable for medium-duty residential floors including kitchens, halls, corridors, balconies, terraces and areas used more often with normal footwear and small amounts of dirt C.O.F. Greater than .50 is recommended for standard residential applications and is marginally skid resistant Mosaic chip Width (in inches): 0.75 & mosaic chip length (in inches): 0.75; 7.96 sq. Ft. Per case