- Frame: Metal
- Lenses: Glasses
- Blocks harmful rays.
- Gives you clear natural sight.
- Restore true color and make your eyes comfier.
High-quality screw hinge:
- Prevent the screw loose so that the arms are easy to open and close.
- Use a gentle lens solution. To avoid scratches.
- Never wipe the lens when they’re dry (there may be dust or particles).
- Use Soft materials such as cleaning cloths, Don’t use paper towels or other rough materials.