A bit of a look around and accessed. Unfortunately comes bundled only a measly instructions for installing the bracket. No, actually it was not a manual, but rather a warning that you should not be mounted horizontally on the wheel the part because the mobile phone may fall out otherwise. I would have rather wished that will tell me what to do with the rubber strip that came. I could well imagine that they are intended to protect the paint, but knowing so be 100% I do not do it. also how abgekommt the mount after the initial composition back to me not obvious. I'm not technically gifted, maybe that's why I put myself indeed something daft ?! Who can tell me how to remove the case back, which it should please do through the comments. Thank you :) Otherwise the holder is great. It comes with three different spacers for different thicknesses handlebars in the luggage and also as the holder makes a good figure. What I would have still wished would perhaps padded corners in the holder itself. When inserting the iPhones they scratch but inevitably a little on metal. Installing it can be excellent and you get out there without any problems. The ball joint allows the position of the iPhone change variable, whether vertically, or diagonally long, (the latter would probably make little sense) no problem.