Lamp holder: E27, Lamp holder qty: 4, Max wattage: 5 watt, Max voltage: 230 Volt, Hanging Method: Pipe, Length hanging method in cm: 30+50+70 cm pipe, Length hanging method in inch: 11.81"+19.69"+27.56" pipe, Indoor/outdoor: Indoor use/dry locations only. Handcrafted by skilled artisans. Worldwide Shipment. Personal advice in our Showroom