Waterproof Bicycle Phone Holder Case Bike Motorcycle Handlebar Cellphone Mount Bag GPS Mobile Phone Stand Bracket Cover

Important Reminder:

When you install the phone holder, push it harder with both hands until hear "Click" sound.

How to Choose:

Size M: For internal dimensions of approximately: ( 75 x 135 mm) (<=4.8 inch)
Size L: For internal dimensions of approximately: ( 83 x 150 mm)(<=5.5 inch)
Size XL: For internal dimensions of approximately: ( 90 x 175 mm) (<=6.5 inch)

Fits round pipes and motorcycle and bicycle handlebars 17-30mm diameters.