SLFC Roll Bar Mount compatible with GoPro cameras + 3-Way Pivot Arm Fits around any bar from 1.4" to 2.5" (3.5cm - 6.35cm) in diameter Captures point-of-view perspective from vehicle Comes with pivoting arms to allow for 3-way adjustability, allowing you to get the angle you want Securely attaches camera housing to Roll Bars, ATV's, roll cages, boats, etc. Great way to take shots of yourself or of people following you