Tom Ford Blue Block Round Opticals are shiny acetate round frames from the Blue Block collection, featuring the signature metal 'T' logo. They combine classic round styling with blue-light filtering for everyday screen use. Key attributes: Black | Nero | Acetate | Blue-light filtering | Round frame | Metal 'T' logo decoration | Shiny acetate finish | Dimensions & fit: Lens width: 49 mm | Bridge: 22 mm | Temple length: 145 mm | Composition & care: Acetate