Materials Brass, glass Finishes Blackened steel, oil-rubbed bronze, polished nickel, brushed brass Suspension 1/2-inch steel stem in matching metal finish. 35-inch length included with lamp. 96-inch length available for additional cost. Stem length can be adjusted on site. Canopy 5-inch round in matching metal finish Dimmer Compatibility Triac/Phase-Cut 120V Illumination Bulb: 13 x 25 Watt G9 halogen Socket: G9 Wattage: 325 Watts Lumens: 1430 Lumens Color Temperature: 2700 Kelvin LED Illumination Bulb: 13 x 3 Watt G9 LED Socket: G9 Wattage: 39 Watts Lumens: 1170 Lumens Color Temperature: 2700 Kelvin 240V Illumination Bulb: 13 x 25 Watt G9 halogen Socket: G9 Wattage: 325 Watts Lumens: 1430 Lumens Color Temperature: 2700 Kelvin