Our Tali Hazelnut RX glasses frame combines a unique transparent frame with robust, sustainable materials. The large, round frame is made of havana brown, flexible acetate. We finish havana-brown acetate temples with brown walnut wood. The adjustable ends nestle perfectly against your head and increase the wearing comfort. High-quality spring hinges made of stainless steel ensure a secure hold. The frames take any glass thickness, there is no restriction of glazing by dioptres.