1. When there is light at night, it will turn into the shape of a love heart 2. PC material, good toughness, not easy to break 3. Lens color: gray 4. Glasses structure: full frame 5. UV resistance level: UV400 6. Applicable scenes: sun protection, travel, outdoor sports, cycling, stage performance, party, etc. 7. Lens material: AC 8. Frame / frame material: PC 9. Visible light transmission rate: 99 10. Weight: about 24g
