Sturdy plastic energy saving

Description:Large Adjustable Swing Arm Drafting Office Studio Clamp Table Desk Lamps Lights- Tall desk lamp for more light area, 30" metal swing arm- Space saving: 5cm wide C-clamp,fast to mounted any flat surface,leave more desk area for your own task- Customizable direction: springs balanced metal arm, rotatable joints,flexible to get any light angle- Ideal for any studios, home or office used.- Stylish Architect Design with Long Swing Arm: The classic style loved by every customer, you get not only a desk lamp, but also could be as decorations. Most convenient feature is the long swing arm, made of sturdy metal with 4 springs, get large light area and adjusts anywhere it needs to be.- On/Off Switch: the red push button located on the base of the lamp shade for quick and easy use- Stable Clamp: made of hard ABS, attached tightly on desktop, avoid rusting and abrasion(clip up to 2 thickness) NOTE: BULB WILL NOT PACKED IN PACKAGE. Fits for E27 Screw Base Bulb, recommend 8W LED BULB, it can take 40W LED BULB.Specification:Material Metal, Plastic ClampColor BlackWeight 590gSize As The Picture ShowVoltageAC 85-256PlugEU / US PlugLight SocketE27/E26 (Without Light Bulb)Power Cord Length5ftPackage Includes:1 x Desk Lamp