Home-X Brass Plated Candle Lamp with On/Off Sensor with Suction Cup (Set of 4) AUTOMATIC SENSOR - Automatic sensor turns lamp on at dusk, off at dawn. SUCTION CUP - Includes suction cup for optional hanging in windows or on smooth surfaces. BRASS PLATED FINISH - Brass Plated finish with felt on the bottom to protect furniture. DETAILS - Each electric candle includes 7 watt bulb, extra long 4.5 foot cord, glass bulb, and suction cup. This item does not have an on/off switch. MEASURES - Lamp measures 9-inches high with bulb and is for indoor use only.