Tom Ford Blue Block Optical Frame pairs a geometric acetate full-rim silhouette with blue-light filtering lenses. Designed for everyday wear, it offers screen protection while accommodating prescription lenses. Key attributes: Black | Acetate | Blue light filtering | Frame compatible with prescription lenses | Demo lenses can be replaced | Geometric full-rim frame | Full-rim acetate construction | Demo lenses included | Dimensions & fit: Lens width: 57 mm | Bridge: 14 mm | Temple: 140 mm | Composition & care: Acetate