Sterling Sardis Mirror, Brushed Steel Brush steel and mother of pearl shell finish Sardis mirror Dimension: 29 inch width x 39 inch h x 1.5 inch d. Glass: 21 inch width x 31 inch h (mirror) Made  from mirror and compositeB rushed steel and mother of pearl finish2 9 W x 2 D x 39 HC an be hung vertical or horizontalI nner mirror is 21&#034; h x 31&#034; wW hen hanging mirrors, consider placing a mirror across from the window or door for additional light in your space, while providing the visual appearance that the space is larger. Many of our mirrors can be mounted horizontally or vertically for additional design flexibility.