Ray-Ban RB8069D Sunglasses pair a lightweight titanium frame with classic rectangular lenses for everyday sun protection. The design suits prescription conversion and daily wear. Key attributes: Black | Nero | Titanium | UV protection | Polycarbonate lenses | Compatible with prescription lenses | Lightweight frame | Rectangular shape | Full-rim frame | Titanium temples | Dimensions & fit: Lens width: 55 mm | Bridge: 18 mm | Temple length: 145 mm | Lens height: 34 mm | Composition & care: Titanium | Polycarbonate | Clean lenses with a microfiber cloth and mild lens cleaner; store in the original protective case; avoid abrasive chemicals and prolonged exposure to heat.