Ray-Ban Square Reverse Sunglasses pair a bold square metal frame with the brand’s reverse-concave lens design. They deliver a distinctive look with practical shaded lenses for everyday sun protection and driving. Key attributes: Yellow | Gold | Metal | Shaded lenses | Suitable for driving | Adjustable nosepads | Prescription ready | Square full-rim frame | Reverse (concave) lens design | Shiny finish | Dimensions & fit: Lens width: 54 mm; 56 mm | Bridge: 19 mm | Temple length: 140 mm | Lens height: 49 mm; 50 mm | Effective lens diameter (ED): 63 mm | Narrow fit | Composition & care: Metal frame | Polyamide lenses | Clean lenses with a microfiber cloth; store in the supplied case when not in use.