Akila Echo Sunglasses combine a compact aviator silhouette with a titanium frame for durable, everyday wear. Key attributes: Black | Titanium | Durable frame | Includes original case | Prescription-compatible | Aviator silhouette | Compact frame | Dimensions & fit: Frame Width: 138mm | Lens Width: 51mm | Lens Height: 40mm | Bridge Width: 20mm | Temple Length: 145mm | Medium fit | Suited for most faces | Composition & care: Titanium | Wipe lenses with a soft cloth; store in the original case; avoid harsh chemicals.