Prada Sunglasses. Series number - PR 17WSF. Color code - 16K40J. Shape - Rectangular. Lens Width - 51 mm. Lens Bridge - 20 mm. Arm Length - 145 mm. 100% UV protection. Non-Polarized. Frame Material - Acetate. Frame Color - Black. Lenses Type - Violet. Rim Style - Full-Rim. UPC/EAN code - 8056262392775. Prada Violet Rectangular Ladies Sunglasses PR 17WSF 16K40J 51. Manufacturer's Packaging Included. Packaging Size And Color May Vary.