Review on Silicone Cellphone Universal Handlebars Smartphones Car Electronics & Accessories by Joshua Ford

Bought this mainly to have room for my phone when cycling, although it's also useful if you want to use navigation (I mostly ride routes I know well , so use it which is rare). But this mount is great, easy to mount on the stem and stays nice and secure. It actually moves more when it doesn't contain a phone, but the weight of the phone stabilizes it. Putting the phone in is a little tricky (regular iPhone 8j but once in it won't budge no matter how bumpy the ride gets. Highly recommend and it's cheap too. Great bike accessory!