This wall sculpture features 72 circular mirrors in alternating sizes Its black finish and geometric style adds to the modern grid like design No assembly required | Constructed of powder coated iron and 2 millimeter mirror Mirror weighs 10 pounds | Overall dimesions measure 27 inches wide x .75 inches deep x 27 inches high Other mirrors measure 1.5 inches round and 1.75 inches round | Includes 4 keyhole hangers for easy installation