Metal Base with 2 pieces of anti-slip rubber grip your bike handlebar firmly and get a tight fit on the handlebar.
The rubber can be extended from 58mm to 83mm.
Compatible silicone butterfly band can grip and protect your phone in all directions
360 degree rotation with multi angled viewing of your phone
Safe, stable and easy to install
Suitable for 3.5 to 6.5 inches mobile phones.