Micro glass beads for driver night vision when driving at night, the vehicle headlights light upon the micro glass beads in the road marking line. The micro glass beads can reflect the light in a
parallel manner, thus allowing the driver to distinguish clearly the direction for improved safety in driving. Various gradations
Of glass beads are used together for road marking. This means that when the bigger glass beads in the upper surface of the road are worn out, the smaller glass beads in the lower surface of the
road can be used continuously. Typical specifications of glass beads for road marking the reflective glass beads are solid,
Micro glass beads for driver night vision when driving at night