Attractive Modern Design, Brushed Aluminum Finish, Lighting Tube Rotates 360 Degrees, FlexiArm Easily Bends 180 Degrees, 48 LED Beads, 40,000 Hour Lifetime - Lasts up to 40 times longer than incandescent light bulbs. Consumes only 3 watts of power with a brightness equivelant of 30 watts. Provides steady, bright, flicker-free lighting that reduces eye strain. Extremely low environmental impact. Easily attaches to any desk or table with included clamp or fits perfectly into lamp hole in most nail stations.