Feature :
  1.Environment friendly, meet local heavy metal requirement
  2.Excellent dimension stability, low shrinkage
  3.Good flatness, easy operation
  4.Better heat insulation to save energy

Advantages:
  1.Easy to apply and removable
  2.Longer life span: 3-5 years
  3.A wider range of normal working temperature
  4.Waterproof and avoid glass pieces hurt
  5.No residue of glue on surfure while tearing off the film