Featuring brilliant mechanical structures while maintaining the essential spirit of design, the Hercules provides a stunning balance between form and function. Users can turn on and dim the LED light via a swirling switch, adjust the rotating shade and create a perfectly placed arc with the simple move of a lever. The HERCULES Floor Lamp is strong yet flexible enough to fit your specific lighting needs.Material:SteelColor:Copper + matt blackLight Source:LED 12W (3000K, CRI 90, 1020lm)Size:L 42.5" x W 11.8" x H 63.7"Feature:Shade rotatable & Arm adjustable.