Meet the new Joby Action Clamp GorillaPod Arm, the perfect tripod mount for your Action Camera. Utilizing Joby's unique flexible GorillaPod Arm and sturdy clamp, you can ensure you can capture the perfect shots anytime and anywhere. Removable GoPro Mount: Remove the included Tripod Mount for GoPro and screw on a Contour or Sony ActionCam on the 1/4"-20 screw. The tripod mount can be used with any tripod! Action Series GorillaPod Arm: A flexible GorillaPod arm gives you 5 points of adjustments for quick and easy positioning. Action Clamp: The sliding locking arm moves quickly to accommodate a surface as thin as a stop sign or a table up to 2"/5cm in width. Screwing arm locks the sliding arm in place. Specifications: Designed for: GoPro, Contour, Action Cam. Attachment Interface: Tripod Mount for GoPro 1/4"-20 Tripod. Weight: GorillaPod Arm - 1.05oz/30g, Action Clamp - 2.9oz/85g, Tripod Mount for GoPro: 0.28oz/8g. Dimensions: Locking Arm - 51.3 x 22 x 112.7mm, Action Clamp - 69.1 x 32 x 129.6mm, Tripod Mount for GoPro - 30.7 x 31 x 27.5mm. Materials: Stainless steel, ABS plastic, Glass-filled nylon.