Ray-Ban RJ9189S Balorama Kids Bio-Based - Black

The product description specifies dark blue mirror lenses, but does not indicate polarization. Please refer to the product packaging or manufacturer's website for detailed lens specifications.

These sunglasses are designed for children. The specific fit is suitable for a range of younger ages, but it's best to check measurements or try them on if possible.

Gently clean the mirror lenses with a soft, dry microfiber cloth. For tougher grime, use a lens cleaner recommended for coated lenses and a clean microfiber cloth.

Bio-Based means the frame is made from materials derived from renewable biological sources, rather than petroleum. This helps reduce the product's environmental impact.

Minor adjustments might be possible by a professional optician. However, children's eyewear is generally designed to fit without significant adjustment. Avoid attempting to bend the frame yourself, as this can cause damage.

Warranty information is typically provided by the retailer or manufacturer. Please check the product packaging or the official Ray-Ban website for details on warranty coverage.

Ensure the sunglasses are being worn correctly. If they consistently slide down or feel unbalanced, check if the temples are correctly positioned over the ears. Minor adjustments can sometimes be made by a professional optician, but avoid forcing bends.

Use a clean microfiber cloth to gently wipe the lenses. For stubborn smudges, slightly dampen the cloth with water or a lens-cleaning solution specifically designed for eyewear. Dry with a separate clean microfiber cloth.

For loose hinges, consult an optician for potential tightening. Stiff hinges should not be forced; they may loosen with gentle use or require professional attention.