Ray-Ban Eyeglasses - Grey On Rubber Green Frame - 48-16

'Bio-Based' indicates that the frames are made from materials derived from renewable resources, offering a more sustainable alternative to traditional plastics.

Yes, these are specifically designed for kids, featuring a comfortable fit and durable construction suitable for their activities. The specific size (48-16) is generally appropriate for children.

Yes, these frames are designed to accommodate prescription lenses. You will need to visit an optician to have them fitted.

Wipe the frame with a soft, slightly damp cloth. Avoid using harsh chemicals or abrasive cleaners, which can damage the material or finish.

The pillow shape is designed for comfort and a secure fit on children's faces, providing good coverage and reducing the chance of them sliding down.

Yes, the Ray-Ban RB1644 Optics Kids Bio-Based eyeglasses are available in several other colors, including purple and blue, to suit different preferences.

While bio-based materials are designed for durability, they are generally comparable to standard acetate frames. They are suitable for everyday wear and active children, but extreme stress should be avoided.

Consult an optician to adjust the fit. Small adjustments to the nose pads or temple arms can often resolve slipping.

Avoid leaving the eyeglasses in direct sunlight or hot environments. If warping occurs, consult an optician for potential reshaping or replacement.

Ensure the optician is using appropriate techniques for bio-based frames. Some materials may require specific handling.