ADVANCED MATERIAL - Made of solid stainless steel and powerful magnetic base, very strong magnet between your auto vehicle and the led light bar, these led roof bracket can emergency braking in 100km/h, no fall down, no shaking any more. | STURDY BRACKETS - You can install and mount these magnetic base Mounting Brackets firmly for your led lights, and other magnet place is available. Anti-corrosive magnetic surface and screw will protect the brackets well with a fancy looking. | 360 DEGREE ROTATION - These superior light bar magnetic base brackets can be rotated 360 degree to adjust the height and angle to fit the perfect installation, you can install the work light or led light bar at any height you like. | APPLICATION - Can apply to most led pods and led light bar (*Below 20 Inch, DO NOT fit for led light bar ABOVE 20 inch), suit for most kinds of cars, Trucks, SUV, ATV, UTV, RZR, etc. | PAY ATTENTION - Package includes 2* Magnetic Base Mounting Brackets. We have upgraded our magnetic mounting brackets. Any problem please feel free to contact us, 24 Hours Online Service and 2 Years 100% Quality Assurance!