Indoor/Outdoor Acrylic Convex Mirror with Resistant Backing and Trim Increase Visibility - Prevent Accidents and Deter Theft 160° Degrees of Viewing Area Includes mounting bracket, backing, trim around lens edge - Mounting Hardware Not Included! Suitable for almost any security or safety application As these mirrors reduce the image size, it is important to use a mirror that is large enough to allow visibility and detail of the area you are monitoring. A good rule of thumb is to use one inch of mirror diameter for every foot of distance you are from the area you are monitoring (watching a 30' area, select a 30" diameter mirror). Clean with a microfiber cloth using ammonia free glass cleaner or a gentle soap and water solution. Do not use harsh chemicals or abrasive cleaning materials.
Rule of thumb is to use one inch of mirror diameter for every foot of distance you are from the area you are monitoring (watching a 26' area, select a 26" diameter mirror).
If unsure, please call before ordering, for our mirrors are non-returnable!