Foxeye mirrors

[sinto607276]

Another way to check if they fold back is walk past them and nudge them with your arm/shoulder and they should fold back in towards the bike as this is how they're designed in case you hit something with them as your travelling so they don't just snap off. Sometimes just trying to do it by hand it doesn't seem like they'll move due to you giving a constant pressure as apposed to a 'sharp' bang on them.