Tom Ford Blue Block Rectangular Opticals combine a refined full‑rim acetate frame with blue‑light blocking lenses for comfortable daily screen protection and a polished, modern look. Key attributes: Black | Acetate | Blue light blocking lenses | Ready-to-wear clear lenses (prescription-ready) | Inner temple logo plaques | T logo on front and temples | Rectangular silhouette | Bevelled surfaces | Full-rim frame | Shiny finish | Dimensions & fit: 52-21-145 | Composition & care: Acetate frame | Blue-block lenses