FEATURES-Fit for bicycle/motorcycle handlebar 15-30mm.Quick release,Screw fixed, easy to install,prevent your device from dropping.This bicycle phone holder ensures that your cell phone stays close at hand, whether biking to the market, across town, or in the mountains.Now your cell phone can hit the road when you do to provide you with music and GPS directions.Conveniently mounts onto handlebars so you don't have to take your eyes off the road to fiddle with your phone.Holds cell phone horizontally or vertically for easy viewing.Ball head swivel design allows you to adjust the display to the most convenient position.Padded back and grips absorbs shocks and protects against scratches.Easy installation; no tools required.Fit for bicycle/motorcycle handlebar 15-30mm. 360 rotating allow adjusting the display to the most convenient position. This holder also allows you to use your phone's camera to capture the bicycle or motorcycle eye view of your journey. Fits all mobiles upto 8 cm width