Features:
1) Advertisement grade (durability: three years):
a) High flexibility
b) Screen printing for surface available
c) Easy computer-aided printing
2) Economical grade (durability: five years):
a) Excellent return reflective property
b) Easy operation
3) Engineering grade (durability: seven years):
a) Long service life
b) Excellent return reflective performance
c) High flexibility
4)High intensity grade
5)diamond intensity
6) Colors available: white, yellow, red, green, blue, brown