The OSHR51B1S is part of Optosupply's line of HI-VIS reflective film products. It is a white, micro-prismatic retroreflective film with a glossy finish. It is designed for use in applications requiring superior reflectivity, such as safety garments, guide signs, traffic control devices, and re-striping. The film is easy to apply with an adhesive backing and resistant to abrasion, solvents, and water. The reflective film meets the requirements of AS/NZS 1906.4:2010 and is suitable for use with railway, road, and port authority standards.