Ray-Ban RX7550 Optical Frame combines a lightweight metal construction with adjustable nose pads for comfortable, all-day wear. The model offers a sleek, pillow-shaped silhouette suited to a range of face shapes. Key attributes: Silver | Metal | Lightweight | Durable | Adjustable nose pads | Rubber temple tips | Pillow-shaped frame | Shiny finish | Dimensions & fit: Lens width: 55 mm; Bridge: 18 mm; Temple: 145 mm; Lens height: 40.0 mm (size 55) | Lens width: 57 mm; Bridge: 18 mm; Temple: 145 mm; Lens height: 41.0 mm (size 57) | Composition & care: Metal | Rubber (temple tips)