Tres Noir "FEMME FATALE" Women's Sunglasses Assorted Colors plastic frame plastic lens non-polarized Lens width: one size Bridge: 20 millimeters Arm: 127 millimeters Large Fit Hand Made Acetate Frames Tres Noir uses the highest quality CR39 lenses. Italian made and provide 100% UVA and UVB protection. They are shatterproof and come with scratch resistant coating. Includes Tres Noir hard case and microfiber cleaning cloth One (1) year warranty against manufacturer defects.