Mykita Cormac Optical Frame blends a minimalist square silhouette with the brand’s patented spiral hinge for a lightweight, durable everyday eyeglass frame. Key attributes: Black | Circular stainless steel | Lightweight construction | Durable spiral hinge | Silicone temple tips | Silicone nose pads | Individually adjustable temples | Includes branded case and cleaning cloth | Square frame shape | Patented spiral hinge | Featherweight architecture | Dimensions & fit: Lens width: 50 mm | Bridge width: 20 mm | Temple length: 140 mm | Composition & care: Circular stainless steel | Clean with the included microfiber cloth; store in the supplied case when not in use.