Bike/Rail Rubber Strap

What is the best use of this mount?

This strap mount securely attaches to any bike rail/bar for easy on/off mobility. Most customers place it on the handlebars and can confirm it remains in place on and off road.

Can you move the mount and/or device around once it’s mounted?

The mount itself cannot rotate however once the device is attached you can rotate it from being horizontal to vertical by pulling the device off the magnetic mount and switching the position of the light.