SomerTile FDXMHMW Retro Hex Porcelain Floor and Wall Tile, 10.25" x 11.75", Matte White First-quality porcelain tile for floor and wall use Glazed slightly textured finish with a low sheen and uniform appearance in tone P.E.I. Rating IV has high resistance to abrasion and is suitable for heavy-duty residential and commercial floor installations C.O.F. Greater than .60 to .79 is required for commercial applications to meet or exceed ADA (Americans with disabilities Act) Guidelines Mosaic chip Width (in inches): 0.88 & mosaic chip length (in inches): 0.88; 8.54 sq. Ft. Per case