Carrera Optical Frame combines a full-rim rectangular silhouette with durable Optyl construction for everyday wear; includes plastic demo lenses and a branded case for secure storage. Key attributes: Brown | Optyl | Lightweight | Includes demo lenses | Branded case included | Spring hinge | Full-rim | Rectangular shape | Dimensions & fit: Lens width: 55 mm | Lens height: 35 mm | Bridge width: 17 mm | Frame width: 140 mm | Temple length: 145 mm | One size | Composition & care: Optyl | Plastic | Clean lenses with a microfiber cloth and lens cleaner. Store in the included branded case. Avoid exposure to extreme heat.