Tom Ford Blue Block Square Optical Frame combines bold, faceted acetate rims with blue-block lens protection for everyday wear. It balances a modern silhouette with prescription-ready functionality. Key attributes: Black | Shiny black | Acetate | Blue-block lenses | Prescription-ready | Full-rim frame | Demo lenses included — removable for prescription fitting | Square shape | Bold faceted rims | Metal T logo on temples | Full-rim acetate frame | Dimensions & fit: Lens width: 49 mm | Bridge width: 23 mm | Temple length: 145 mm | Lens height: 42 mm | Composition & care: Acetate | Metal | Wipe lenses with a microfiber cloth. Avoid exposure to harsh chemicals. Store in protective case when not in use.