It is Used Anywhere Additional Safety is Required Providing a Wider Field View Than a Normal Mirror. Equipped with a Rotating Mounting Bracket to Accommodate the Mirror at Various Angles Acrylic Shatterproof, Lighter Than Glass, Reflecting Clear and Bright Images Help a Person See Security Barriers Around, or Monitor a Wide Area for Effective Surveillance 12" Convex Mirror Won'T Miss a Blind Spot. the Security Mirror Provides a Crystal Clear View