Ray-Ban Justin Sunglasses combine a modern square silhouette with gradient brown lenses for everyday sun protection and a casual, versatile look. Key attributes: Brown | Nylon | Non-polarised lenses | Gradient lens finish | Prescription lenses available | Square frame shape | Rubberized finish | Dimensions & fit: Lens width: 55 mm | Bridge: 16 mm | Temple length: 145 mm | Lens height: 44 mm | Composition & care: Wipe lenses with a microfiber cloth. Store in the supplied case when not in use. Avoid harsh chemicals and abrasive cleaners.