SevenFriday Sunglasses Insane INS1/05. Double Layer Frame: Layer 1: Pink stainless-steel frame with matt finishing • Layer 2: Light blue acetate frame with horizontal wood pattern, stainless-steel metal rings around the lenses with matte finishing. Blinders: Foldable & removable scuba printed beach artwork with blue stitching • Blue leather belts with blue stitching \"to\" hold the blinders in place. Temple: 141mm • Pink stainless-steel electrical transmission tower with matte finishing. • Light blue acetate temple tips with polished finishing • 7F icon logo on the inside left temple. Lenses: CR39 Red to yellow Revo mirror lenses with blue anti-reflective coating on the inside. Category 3. 100% UVA/UVB protective lenses. NFC Chip: Frame in connection with the SEVENFRIDAY App,  thanks to a NFC chip embedded in the left side temple tip, allowing secured authentication and registration.  Packaging: Packaged in a collapsible natural cork box with red cleaning cloth.