Drop In Full Dome Mirror, Mirror Style Full Dome Mirror, Mirror Shape Rectangular, Rim Material Acrylic, Mirror Material Acrylic, Backing Material Acrylic, Diameter 22 in, Viewing Angle 360 Degrees , Approximate Viewing Distance 350 ft, Includes Mounting Hardware No, Mirror Environment Indoor, Dome Height 10 in, Includes 2 ft x 4 ft Drop-In Panel, Mounting Location Ceiling, Panel Length 48 in, Panel Width 23 3/4 in