Our Cheeky Cloud Lamp is the perfect buddy to hang out with you at your desk or bedside table while you burn the midnight oil. * Material: PVC Plastic, LED * 3 x AAA Batteries required, not included * 8.11 oz * 4.5-5.0V Voltage * Size Approx.: 14.5 x 10 x 9.5 cm Our Cheeky Lamp gets tired, so to preserve its battery life it auto turns off after one hour!