Product DescriptionProduct Name: Wide-angle lensMaterial: PC mirror surface+ABSDimensions: 45cm，60cm , 80cm , 100cmNote: Check the looseness regularly after installation, tighten the screws and nuts (gift accessories)Scope of application: parking lots, driveways, warehouses, supermarkets and other areas with high security risks.There is a protective film on the surface of the product. Please remove the protective film after the installation is completed.Safety: doesn′t matter if you use it indoor or outdoor. Use it as a garage mirror, parking assistance in parking areas or as a driveway mirror to watch the street at confusing corners. Used to eliminate blind spots to prevent accidents, injuries and also be used to improve security around or in buildings.?Removing the protective film: Using a slightly sharp item (like a coin\u2019s edge) make a tiny opening in the protective film on the edge of the mirror\u2019s reflective surface, while being careful not to scratch it. Then, pull the protective film and the opening will be larger. Continue pulling the protective film untill the whole reflective surface of the mirror is revealed.?installation steps:1. Fix the left and right L-shaped fittings to the back of the mirror with bolts, and make sure that the arc-shaped fixing holes of the L-shaped fittings face downward.2. Drill a mounting hole in the appropriate position of the wall, connect the wall fittings to the wall with expansion screws, adjust the appropriate position and tighten.3. Finally connect the levers to the wall fittings and the L-shaped fittings, and adjust the angle and position to tighten.NoteAll dimensions are measured manually with deviation allowed.The colour may have chromatism from your monitor display.This Product is not edible, should be kept away from children under 3.The product in main picture is the only item for