These ultra-strong institutional mirrors are ideal for high security applications such as passageways, cells and other areas in prisons, courts, schools or other institutions where surveillance and observation is of paramount importance. Made from high impact strength polycarbonate material, it is virtually indestructible and the 160ﾰ wide-angle convex design ensures the maximum field of vision possible. Comes with adjustable swivel mounting bracket for easy installation. Each mirror comes with installation instructions and all necessary heavy-duty steel mounting brackets are supplied for attachment. Use thethe viewing/installation guide on page 75 to determine the mirror that suits your application.