Made up of antique brass metals and brown marble, the Reader LED Floor Lamp presents a striking mix of industrial and mid-century designs. 500 lumens of strong, energy efficient LED task lighting is controlled by a sleek on/off touch switch on the polr while the shade rotates side to side and up/down adding optimal adjustability. Set this lamp next to your desk or reading chair to light the space up in style. The LED lights are integrated into the lamp and are not replaceable, but last 50,000 hours.