Amtico Oriental Slate 12 x 12 Oriental Slate Lead: 0.00 S/FT, covers 27.000 per S/FT, contains 12.000 per Box, measures 12.000 Inch long, 12.000 wide, weighs 17.000 lbs, composed of Vinyl, has a Squares design, Smooth surface type, Beveled edge type, Square end type, has a 15 year warranty