These mirrors offer a high degree of magnification as well as a large surface area making them easier to use in difficult conditions. They are fitted to existing mirrors as an additonal mirror increasing the visibility.They are of a tamper proof design easy to fit without the need for an extra mirror arm or the worry that adhesive will not be strong enough For complete peace of mind. 
Part No. AVMX942
Unbreakable round extra wide angle mirror. Centre bolt fixing. 100mm radius. Size 203mm diameter. Complete with arm.