Twelve designs for new eyewear have been created by architect Jan Kleihues for the third annual collection of Onono , a brand that plans, somewhat obscurely for a glasses manufacturer, to run for exactly 49 years before winding up businesses completely. Comprising Asiatic buffalo horn, a stainless steel frame coated by ruthenium and gold or black chrome, the frames are handcrafted and designed with a slightly V-shaped form for maximum wearability.