Specification :

Glass Beads Type - About 130.000/ in2 of micro glass beads are spread on fabric or film evenly, and they reflect the light directly to its source.
Special coating process is applied on the backside of glass beads to enhance retro-reflective performance. The incident light on each glass beads is refracted at the backside and transmitted horizontally to the source of light. According to the survey from NHTSA ( National Highway Traffic Safety Administration) , 80% of respondents believed that white-colored clothing provides sufficient visibility to drivers. But, under actual condition, neither white-colored nor fluorescent can provide time for driver to sense dangerous facts and take proper action. It is because visible distance of general clothing is less than 100 m, and this can cause wrongful action of driver to sudden appearance of obstacles or even worse accident. But pedestrians or drivers with retro-reflective clothing or safety wear can prevent accidents by securing sufficient visibility during night time. Retro-Reflective fabric ( Silver) provide over 200 m of visible distance to driver under most conditions. And Retro-Reflective material also secures safety from vehicles approaching from various directions with its wide optic angle.