Angela Harris White 8 in. x 8 in. x 9mm Polished Ceramic Wall Tile (25 pieces / 10.76 sq. ft. / box)10. 76 sqaure feet per box, each box contains 25 pieces. Box weight equals 27 lbs. 8 in. x 8 in. x 9mm thick Grade 1, ceramic tile for commercial & residential wall and top use Finish is a smooth glossy surface with high sheen and slight shade variation P. E. I. Rating 0 is suitable for walls and residential use only Semi Vitreous tile has water absorption greater than 3%, but less than 7% C. O. F. is not applicable to wall tile items Not frost