HUMBLE Universal 360 Degree Adjustable Mobile Phon

Wide handlebar compatibility: Bike/bicycle phone holder size is adjustable to fit tubular handlebar sizes up to 30mm(1.2inches) Easily rotatable and adjustable: 360 degree rotating support holder The full protection: Buckle structure phone cradle to lock your cell phone secure with soft non-slip and non-scratch protection pads Easy installation: Easy to install/remove, no any other tools required Material: Plastic