Ray-Ban Eyeglasses - Black Frame

While the RX3931V is recommended for square and rectangular faces to soften angles, the overall aesthetic can be worn by individuals with other face shapes if they prefer the style. It's always best to try them on if possible.

No, the Ray-Ban RX3931V are optical frames. They come with clear, non-corrective demo lenses. You will need to have prescription lenses fitted by an optician.

The frame is constructed from metal, offering durability and a sleek finish.

Use a clean microfiber cloth. For best results, you can lightly spray the lenses with an eyeglass cleaning solution before wiping.

Ray-Ban typically offers a limited warranty against manufacturing defects. Please refer to the product packaging or Ray-Ban's official website for specific warranty details applicable to your purchase region.

These are fashion-oriented optical frames and are not designed for high-impact sports. For athletic activities, consider sports-specific eyewear.

The '54' refers to the lens width in millimeters, and '21' refers to the bridge width in millimeters. These measurements indicate the size of the frame.

Visit an optician for professional adjustment. They can carefully bend the temples or nose pads to ensure a comfortable and secure fit.

Ensure you are using a clean microfiber cloth. For stubborn smudges, use a lens cleaning solution specifically designed for eyeglasses. Avoid using harsh chemicals or paper towels.

Do not attempt to repair the frame yourself. Take the eyeglasses to an authorized optician for assessment and potential repair.

Consult an optician. They can replace the nose pads with a different material or adjust their position for better comfort.