Bring your phone while biking with the use of this cell phone holder for bike. It has a silicone material making it flexible in holding the phone. And it will not cause scratches to your phone surface. This can fit cell phones with sizes 4 to 6.5 inches. Moreover, its silicone belt makes it so easy to attach or detach from any handlebar size. Likewise, you can freely rotate your phone up to 360 degrees.