One design fits all! The new Spyder 360 solves the problems with the previous gen Spyders, which fit only handlebar or only stem, depending on model. With the Spyder 360, you can now mount the base on either the handlebar or the stem, then decide the ideal orientation for your phone - vertical or horizontal. The universal mounting method enables the Spyder 360 to be compatible with most smartphones on the market. Unlike some phone holders, which require an extra phone case, with Spyder 360 you can mount the phone directly without removing the case. Moreover, in case you need to answer a phone call in the middle of the ride, simply twist and detach in less than a second: super quick access indeed! Lightweight of 65g. = 0.143lbs Integrated design for stem and handlebar Horizontal / vertical locking system Impact + shock protection Fits mobile phone of all brands + models no extra phone case required 360º rotation (vertical + horizontal view) Ultra quick attach / detach system Stem / frame diameters from ∅22mm~56mm Weight: 65g. / 0.143lbs (holder only)