Now with less power consumption and more light output these new LED lights will give you 50% more light while using 75% less power.This light bar is 20" long and is made of polished aluminum. With this new light bar you are now able to move each up and down and left to right. The bar includes two clamps and three black 10 Watt LED lights. The spacing of the clamps is 8" center to center. The lights can be placed all forward or all back or two forward and one back or one forward and two back.