**Product Specifications:**
Brand: BOLON
Model: BJ5129
Style: Full-rim, classic square frame
Features: Fashionable design, trendy style
Frame Type: Irregular
Frame Material: TR
Temple Material: Acetate
Nose Pad Type: Integrated non-adjustable nose pads
Weight: Approximately 11.8g (excluding lenses)
**Colors:**
B10: Glossy black frame
B12: Transparent gray frame
B19: Gray gradient frame
B21: Transparent brown frame
B80: Transparent olive green frame
**Additional Information:**
Due to variations in material batches, lighting conditions, and electronic devices, there may be slight color discrepancies. Please refer to the actual product for accurate color representation.