2.PC frame and lenses
3.Resists scratch and static
4.Temple line can be added for fixing.
1. Its length of temple can be adjusted in 4 different positions
2. temple line can be added for easier and safer use.
3. CE certificated.
3. Resists scratch and static, lenses with UV protection and can be conducted the coating
treatment including film-plating ,fog resistence and be toughened.