The CPS Authority Emergency LED Warning Sticks are the most versatile units available. They are a great way to achieve high output lighting in the front, rear, or side of the vehicle. The many common uses can be in the front grill, brush guard, rear bumper, tool box, and so much more. The slim profile and high strength housing lets you put them where you can fit them without the worries of outside conditions. No external flasher is needed! Everything is built right inside for you. They are ready to go out of the box. We give you the ability to customize each unit to single or dual colors. All of our led sticks com with mounting brackets, mounting screws, and some with suction cups. The sticks are great for any government agency, public safety, commercial / industrial business. They are also a great alternative than buying exterior lightbars.