Ray-Ban Liteforce Sunglasses combine a lightweight acetate frame with a classic square silhouette for reliable everyday sun protection and comfortable wear. Key attributes: Black | Acetate | 100% UV protection | Lightweight construction | Streamlined temples for a secure fit | Square silhouette | Full rim frame | Thin temples | Dimensions & fit: Lens width: 62 mm | Bridge: 13 mm | Temple length: 140 mm | Frame height: 41 mm | Composition & care: Acetate | Wipe lenses with a microfiber cloth. Store in the protective case when not in use. Avoid solvents and abrasive cleaners.