Features: Crafted from aluminum alloy, this 17mm Motorcycle Rearview Phone Mount Adapter ensures secure device attachment with vibrations resistant stability, perfect for installing smartphone holders and navigation stands on handlebars. Features 360 degree rotation for optimal viewing angles, universally compatibility with most motorcycle/e bike rearview glass, and easy installation to streamlines your riding setup. Designed for motorcycle enthusiasts, delivery riders, and electric bike commuters who require handfree access to navigation apps or music controls during long rides. Ideal for road trips, city commuting, or off road adventures – securely mount your phone near the rearview glass to track routes, answer calls, or control playlists without distraction. Its corrosions resistant construction withstands harsh weather conditions while maintaining light weight portability, making it a permanent upgrade for any two wheeled vehicle's cockpit organization. Specifications: Component:Aluminum Alloy Package Includes: 1Piece 17mm Ball Head Extender Adapter note: Please allow 1mm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual color of the item.