Material: PC + Stainless steel Color: Black Length: Approx. 11cm/ 4.3in Item Weight: Approx. 115g/ 4.05oz The quick release Handle Bar Mount may be used with any GoPro Hero Camera and most Digital Cameras on the market. Non-GoPro cameras are also compatible as long as they have a 1/4"" tripod screw port (The most commonly used crew size on the market). Within the clamps of the Handlebar Mount are rubber grips, which provide a sturdy and non-slip hold. The adjustable arm allows users to adjust the mount at any desired angle and the adjustable clamp further secures the arm at any desired position. The adjustable screw top allows the GoPro to rotate 360 degrees and can be easily tightened to prevent unwanted movement. Comes with Tripod/Monopod mounting adapter for attaching your quick-release GoPro camera to a standard tripod. Compatibility: For GoPro Hero 1 2 3 3+ or cameras with a 1/4"" threaded screw mount Fit: For bar with diameters of between 1.5cm and 4cm" Package includes:1 x Handle Bar Mount 1 x Adapter Note:Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.