-Glasses made with real prickly pear fiber and birch wood and wood from Barrique barrels. -Ultra light and resistant. -Possibility to scale them by sight -The fiber gives uniqueness to each model The Ferilli eyewear Collection takes its name from the material used to create the glasses, the Sikalindi (prickly pear in the Grika language). This fast-growing plant is able to vegetate and reproduce quickly spontaneously, which is why it is classified as a 'weed'. Periodically it is essential to carry out thinning and thinning of the plants in order to contain their exuberant growth. From this process comes the fiber necessary for the production of glasses, extracted through a patented and completely eco-sustainable dehydration method without the use of pollutants. Oscar-winning material Green 2013. Eyewear recognized as the 'Best Sustainable Eyeglasses' in the year 2019.