Plastic frame Plastic lens Non Polarized Lens width: 51 millimeters Lens height: 43.5 millimeters Bridge: 18 millimeters Arm: 140 millimeters PRESCRIPTION READY: The Ray-Ban eyeglass frames feature lenses that can be replaced with prescription lenses so you can enjoy clear vision and protect your eyes from the sun while still being fashionable! RX7177 SQUARE EYEGLASS FRAMES: These Ray-Ban eyeglass frames feature a black frame with demo lenses. CASE & CLEANING CLOTH INCLUDED: Each pair of Ray-Ban optical frames come with a cleaning cloth and case to clean and protect your eyeglass frames from scratches and damage.
