1. Metal frame
2. Plastic lens
3. Lens width: 57 millimeters
4. Lens height: 53 millimeters
5. Bridge: 17 millimeters
6. Arm: 138 millimeters
7. Weight: 30g
8. The sunglasses with HD lenses can filter out sunlight reflected glare, and protect your eyes from long term damage by blocking 99% of harmful UVA and UVB rays
