3.5' x 12', 8 OZ., Safety Drop Cloth, Slip Resistant, Holds Fast On Floors & Virtually Eliminates Slipping On Wood, Tile, Marble, Granite, & Carpeted Floors, Stays In Place, Conforming To The Surface, Works Well On Stairs, Designed With Thousands Of Rubberized Traction Dots To Hold Cloth In Place, For Safety & Peace Of Mind.