Setup, Compatibility & Care
To ensure your Ray-Ban RB3768 sunglasses remain in top condition, always store them in the included protective case when not in use. Avoid leaving the frames in hot environments, such as a parked car, as extreme heat can potentially affect the frame alignment or lens coatings. For cleaning, rinse the lenses with lukewarm water to remove dust or grit, and use a clean microfiber cloth to gently wipe them down. Avoid using paper towels or abrasive household cleaners, as these can leave micro-scratches on the lens surface or strip the metallic finish from the frame. If the fit feels loose, take them to a professional optician for a precise adjustment rather than attempting to bend the metal arms yourself.