Lindberg Harley 10 Optical Frame pairs a lightweight titanium build with a classic round silhouette, ideal for everyday wear and versatile styling. Key attributes: Brown | Havana | Titanium | Lightweight construction | Durable titanium frame | Includes original case and cleaning cloth | Certificate of authenticity and warranty | Adjustable nose pads | Round frame | Havana/tortoiseshell detailing | Straight arms with curved tips | Dimensions & fit: Caliber 43 mm | Bridge 24 mm | Temple 135 mm | Composition & care: Titanium | Acetate | Wipe lenses with the included cleaning cloth and store frames in the original case. Have lenses fitted or adjusted by a professional as needed; avoid harsh chemicals.