SevenFriday Sunglasses Safe 43 KFT, SAF2B/04. Frame: Full acetate frame with steel nose pad arms holders.Polished black acetate. Applied polished bronze color TV shape signature, refilled with black epoxy. Nose Pads: Adjustable silicone nose pads. Temple: 150mm. Brushed Bronze with Black acetate front part and tips. Inlayed polished bronze color 7F logo. Lenses: Diameter w: 54mm x h:50mm. Solid green category 3. NFC Chip: Frame in connection with the SEVENFRIDAY App, thanks to a NFC chip embedded in the left side tip, allowing secured authentication and registration. Packaging: Packaged in a collapsible natural cork box with red cleaning cloth.