Setup, Compatibility & Care
To ensure the longevity of your Style 21 99 frames, handle them with both hands when putting them on or taking them off to prevent misalignment. Always store the glasses in a protective case when not in use to avoid scratches. For maintenance, clean the lenses and frames using a dedicated microfiber cloth and a mild lens cleaning solution. Avoid using paper products or harsh household chemicals, as these can damage the lens coatings or the surface finish of the frame. If the fit feels uneven, visit an optician to have the temples professionally adjusted.