Jitehsha Aluminium 1" Ball Rear-View Adapter Fit to Motorcycle/ Bike Phone Mount Sockets
- Ball Size: 1" ball to fit for ram mount/iMESTOU/other motorcycle phone holders with 1" ball socket.
- Hole Size: with about 10mm holder to universally fit for most rear-view mirror poles.
- Material: all aluminium to ensure super sturdy and secure installation.