**Specifications:**
**Brand:** Chu Ming, New Trend
**Model:** M8191
**Material:** TR90 + Titanium
**Weight:** Approximately 8g
**Function:** Blue light protection, radiation protection (frame only, lenses not included)
**Size:** 52mm (lens width), 141mm (temple length), 50mm (lens height), 18mm (bridge width), 145mm (frame width)
**Features:** High quality, anti-yellowing, upgraded lenses for clarity and eye protection
**Customization:** Contact customer service for personalized lenses for small face and pupil distance
**Note:** Parameters are measured manually and may have slight variations within a reasonable range. Actual product may vary.
