Bike Phone Holder with Handlebar Mount Universal bike holder / No tools required Comes with anti-skid handlebar mount Compatible with most ipod models,smartphones,and Mp3 player 1.8 - 4.5" expandable Anti-theft - No suction rings left visible on windscreen / Anti-skid bike handlebar mount / This item has unique high tech anti-skid material that provides a tight and strong hold while riding on road.Angle is adjustable with swing head handlebar mount for your choice of position and view.