1. Glasses frame: PC

2. Frame width 140mm

3. Number of glasses per box: 12 pairs

4. Foot tube: PC

5. Frame height: 60mm

6. Foot: PC

7. Lens: PC

8. Mirror foot length: 125mm

9. Unit weight: 39g

10. Quantity per box: 300

11. Carton size: 87*40*45

12. Standard: GB14866-2006, ANSIZ87+-2010, CE-EN166

13. Features: Can wear small myopia or presbyopia glasses directly inside, side wings on both sides of the brow ridge for protection, shutter breathable mirror foot design, small round hole at the foot for hanging glasses rope, made of all PC materials, can be used in high temperature environment.