Blackfin Aero Loop is a rimless titanium optical frame that emphasizes a minimalist profile. Its rectangular silhouette and adjustable nose pads deliver precise fit and everyday comfort. Key attributes: Purple | Oxide violet | Titanium | Titanium construction | Adjustable nose pads | Rimless rectangular frame | Composition & care: Titanium | Clean lenses with a microfiber cloth and lens cleaner. Store in a protective case and avoid abrasive cleaners or rough surfaces.