Material:pv,like plastic Feature:This multi-functional mirror is very versatile and will adjust to any angle to allow optimal line of sight.Improve visibility of blind corners. Can be used in: retail stores, supermarkets, hospitals, warehouses, factories, industrial plants, loading docks, office buildings, schools, churches, restaurants, museums. Note:Please peel off the pretection plastic after installation Size:45cm dia.,Mirror:dia.43.5cm, Bracket:17x7cm