Description: brand new and high quality Feature: Made of high-quality aluminum alloy and ABS material, durable, firm and stable. It is non-slip and shockproof, stable shooting, no jitter. 360Rotation Ball sleeve structure, you can adjust various angles at will. Two installation method optional: mirror for seat mount or handlebar mount to choose from to meet your needs. With standard 1/4 inch screw, suitable for most cameras such as card digital camera, micro single camera, SLR camera, for motion camera, for CONTOUR motion camera, etc. Specifications: Item Type: Mount Bracket Holder Material: aluminum alloy+ABS Size: 10mm/0.3in(as shown) Color: Black Optional Type: A: Handlebar, B: Mirror for Seat Suitable: for motorcycle/electric car/bicycle Quantity: 1 PC Note: Transition: 1cm=10mm=0.39inch Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package Includes: 1 x Mount Bracket Holder 1 x Some Accessories