ic! berlin Karsten B: ic! berlin designs and produces screwless glasses in it’s own production house in Berlin. 100% Made in Germany. ic! berlin is a child of the new Berlin entrepreneurial revolution, a thriving creative metropolis fuelling innovation and ideas. ic! berlin produces glasses, for kids, women, men, and everyone in between. Each and every ic! berlin frame features a one-of-a-kind patented screwless hinge system, which combined with high quality materials such as sprung stainless steel, makes ic! berlin eyewear virtually in destructible. ic! berlin eyewear is designed with passion, produced with technical precision and handcrafted with love. ic!