Ray-Ban RB8550 Square-Frame Metal Sunglasses combine a classic square silhouette with a lightweight metal frame and UV-protective lenses. Designed for everyday wear, they offer clear sun protection with a refined, timeless look. Key attributes: Gray | Grigio | Metal | 100% UV protection | Lightweight frame | Square frame | Classic square silhouette | Dimensions & fit: Lens width 53 mm | Bridge 19 mm | Size L (53-19) | Large fit | Composition & care: Metal (frame) | Bio-based polyamide (lenses) | Clean lenses with a microfiber cloth; store in a protective case when not in use.