Eason Eyewear Men/Women's Half-Frame Aviator Fashion Sunglasses metal/plastic frame plastic lens non-polarized Lens width: 58 millimeters Lens height: 43 millimeters Bridge: 20 millimeters Arm: 142 millimeters Metal/Plastic Includes Pouch Non-polarized Blocks Harmful UVB& UVA Stylish and Comfortable for Everday Wear