Joby Action Arm and Locking Clamp for GoPro

Joby Action Arm and Locking Clamp for GoPro camera. Here's some info about it: Joby's innovative sliding clamp design lets you quickly close the gap on surfaces as thin as a stop sign or as thick as 2 inches (5 cm). With two arm joints that can rotate 360° and pivot 180° side-to-side, you can position your GoPro at any angle and tighten the locking arm to give you long-lasting, vibration-resistant positioning. Sliding locking arm Ingenious sliding design lets you quickly close the gap on surfaces and locks automatically as you tighten the screwing arm. Screwing locking arm Start with the screwing locking arm at its most unscrewed, close the gap first with the sliding locking arm, and then tighten the screw to get a firm, tight hold. Two locking arm pivot points Position your video camera at any angle you need with two pivot points that can rotate 360° and pivot 180° side to side. Lock your arm into place. Tighten the arm to get a long-lasting, vibration-resistant angle for your video camera