FLATLIST Hanky Sunglasses pair minimalist luxury with handmade Italian acetate and premium Carl Zeiss optics, designed for clear vision and everyday urban wear. Key attributes: Black | Czarny | Italian Mazzucchelli acetate, Stainless steel | Carl Zeiss lenses | UVA/UVB protection | Handmade construction | German OBE stainless-steel hinges | Silicone safety screws | Classic profile | Square-round hybrid shape | Shiny black finish | Dimensions fit: Lens width: 48 mm | Bridge: 20 mm | Frame width: 137 mm | Temple length: 140 mm | Composition care: Italian Mazzucchelli acetate | Stainless steel