Prada A17S 16K731 Sunglasses pair a sleek rectangular acetate frame with subtle metal triangle accents and extra-long engraved temples. Designed for polished everyday sun protection with a minimalist, signature look. Key attributes: Black | Negro | Acetate | 100% UV protection | Non-polarized lenses | Engraved logo on temples | Extra-long acetate temples | Includes original case and cleaning cloth | Rectangular frame | Metal triangle accents at outer corners | Slim engraved metal plate along temples | Dimensions & fit: Caliber: 51 mm | Caliber: 54 mm | Bridge: 19 mm | Temple: 145 mm (size 51) | Temple: 150 mm (size 54) | Lens height: 40 mm | Composition & care: Acetate | Wipe lenses with a microfiber cloth. Store in the included case when not in use. Avoid abrasive cleaners and excessive heat.