Product Name：Plastic-Bamboo Sunglasses

1. Natural bamboo / wood arms + durable plastic frame

2. Polarized lens

3. UV400 for UVA and UVB protection

4. Lens width: 54 millimeters

5. Lens height: 43 millimeters

6. Arm: 140 millimeters

7. Double spring hinges: Sleek design with spring metal hinges comfortably fits any size head