Koh-I-Noor S5010-647. Product colour: Silver, Material: Acrylonitrile butadiene styrene (ABS), Metal. Number of bulbs: 1 bulb(s), Bulb power: 3 W, Bulb type: LED. Power source type: AC, Input voltage: 220 V, AC input voltage: 220 V. Diameter: 13 cm, Weight: 1.1 kg, Height (max): 50 cm. Energy efficiency class (old): A++