Vktech Swing Arm Drafting Light Desk Adjustable Height Light Table Lamp for Home Office Spring-Balanced Arms LED lamp can be widely used in shopping malls, restaurants, hotels, conference rooms, exhibition halls, home decoration and other places. Adjustable to 32" extension The lamp itself takes up to a 100 watt bulb (not included). Size: 80.0x 15.5x 17.0cm (L*W*H)