Suitable range：This convex mirror is suitable for monitoring,It can be used both as a traffic mirror on street corners, intersections or parking lots to avoid the falls, as well as in the supermarket, store, bank, workshop use. PC mirror: high refractive index and light specific gravity, good light transmission, not easy to deform, high hardness, will not pollution to the environment. Features: Security Mirror The reflective surface is made of a special flexible plastic that returns to its original shape after being deformed. Hat design：Safety Mirror nized hat is designed to effectively cover the rain and the sun on a sunny day Material：Convex Mirror back The use of orange-red engineering grade new material ABS thick color is bright and eye-catching, with a good warning effect.