1. Good ability of anti-press
2. Good ability of reflection: the reflector creates an effect of diamond, it is so attractive under the lights that the driver can feel the reflection at 150-200m far away .So it is useful for driving in the night
3.Good anti-press ability: It can stand the impact from the vehicle tires
4.Anti-corruption: water-resistant, oil -resistant, chemical material resistant
5.beautification: bright color and reasonable design, and diamond reflection make it attractive to people, and make the road more bright and the city more beautiful.