Ikea 201.696.58 Jansjo Desk Work LED Lamp Light, Black. Product dimensions, Height: 24 ", Base diameter: 5 ", Cord length: 6 ' 7 ", Energy consumption: 3.0W. Built-in LED light bulb. LED life time approx. 20,000 hours. Light color; warm white (2700 Kelvin). Product description, Arm: Steel, Paint, Shade: Aluminum, Paint, Base: ABS plastic, Weight: EVA plastic, Cast iron, This item requires basic assembly. Care instructions: Wipe clean with a damp cloth. Wipe dry with a clean cloth.