Gucci GG1799S Sunglasses pair a slim metal rectangular frame with bio nylon lenses for dependable sun protection and refined everyday wear. Key attributes: Gray | Silver havana brown | Metal | UVA/UVB protection | Adjustable nose pads | Full-rim frame | Includes protective case | Rectangular (squared) frame | Combi construction with metal front and acetate temples | Engraved metal logo plaque on temples | Dimensions & fit: Lens width: 54 mm | Bridge: 20 mm | Temple length: 145 mm | Composition & care: Metal (frame) | Acetate (temples) | Bio nylon (lenses) | Wipe lenses with a microfiber cloth; store in the supplied case; avoid contact with solvents and extreme heat.