CRL Acrylic Convex Mirrors are the perfect solution for indoor parking lot safety and surveillance, as well as elevator use where low ceiling height is a concern. They are economically priced and meet all OSHA guidelines for safety as required in the workplace, schools, and public facilities. Mirror is formed from 1/8" (3 mm) acrylic material, which is thicker than most competitive types. They are completely free from distortion and 20% brighter than glass. Each mirror is individually packed, equipped with a swivel assembly that's adjustable to any position or angle, and comes with an adjustable mounting bracket and installation instructions.