Material: Polish d Iron+Glass+Crystal Lamp Size: 1 Lights wall lamp size is : Wide 17cm*H 42cm 2 Lights wall lamp size is : Wide 35cm*H 42cm 3 Lights wall lamp size is : Wide 35cm*H 52cm 6 Lights chaner size is : Wide 65cm*H 58cm + chains 40cm 8 Lights chaner size is : Wide 70cm*H 62cm + chains 40cm 10 Lights chaner size is : Wide 82cm*H 70cm + chains 40cm 15 Lights chaner size is : Wide cm*H 75cm + chains 40cm 18 Lights chaner size is : Wide cm*H 80cm + chains 40cm Lampholder: E14 or E12 lampholder Light surce: bulb not include (pls use LED bulb ,suggest use 5W or 7W bulb ,that can save more ) Voltage: V or