Ray-Ban Sunglasses - Black Frame Grey Lenses 54-21

The square shape is specifically recommended for oval and round face shapes. While they are unisex, individuals with very angular faces might find other shapes more flattering.

Yes, these sunglasses come standard with high-quality prescription lenses. If you need a specific prescription, it is fitted as part of the initial offering.

The frame is constructed from durable zinc, providing a sturdy and lightweight feel.

The purchase includes the Ray-Ban RB3927 sunglasses, a protective case, and a cleaning cloth.

Always use the provided microfiber cloth to clean the lenses. For tougher smudges, rinse with water and a mild soap, then dry with the cloth.

The size is indicated as 54-21, which refers to the lens width (54mm) and bridge width (21mm). These are considered extra-large.

As with all Ray-Ban sunglasses, these lenses provide high levels of UV protection, safeguarding your eyes from harmful sun rays.

Minor adjustments can often be made by a professional optician to the nose pads or temple arms for a more comfortable fit.

Gently clean the lenses with the provided microfiber cloth. For stubborn smudges, rinse with cool water and a drop of mild soap, then dry with the cloth.

Avoid attempting to bend the frame back yourself, as this can cause breakage. Consult an optician for professional assessment and repair.