A Wide Range of Uses: As a garage mirror,allow safer entry and exit from the parking garages and driveways. As a parking assistance in parking areas to help you back up and park your car in the right place As a driveway mirror to extend the view to see around obstacles for safety at confusing corners that there is high risk of vehicle conflicts As a surveillance system in shops,supermarket,kiosks to observe the cash register or any other blind corner to prevent robbery As a monitor to monitor factory workers and automated processes to improve quality control and productivity Suitable for outdoor traffic applications and indoor use in shops to prevent theft Increase visibility and safety in a variety of location,like street corner,hallway intersections,sharp turns,narrow roads,supermarket,stores,parking lot,garage,driveway, driveways and any other indoor areas The advantages of Poly Carbonate 1.The impact resistance and shatterproof is about 30 times stronger than the same thickness of acrylic. 2.When the mirror is hit by an external force,the lens will sag,but after the external force is withdrawn,the lens will immediately return to its original condition,eliminating the defect that the highway corner mirror is easily broken by an external force. 3.Withstand the harsh temperature from -40? to 257? without break or melt 4.Excellent light transmittance: PC possesses transmissivity of over 90%, rivals glass. 5.Compared with acrylic,polycarbonate lens have excellent ltraviolet-proof properties,will reduced yellowing and atomization,maintain good light transmittance when exposure to sunlight for long time 6.More soft,lightweight but durable than acrylic 7.Excellent fire resistance Specifications: Diameter: 24"\30" Material: Shatterproof PC + ABS Weight:14lb\18lb Color: Orange Package Contents: 1x Convex PC Mirror 1x Mounting Bracket Kit