Nina Sunglasses by Ic! Berlin®. Color: EcoBlack, EcoGray, EcoRouge, Size: 50-15-145. Nina Sunglasses is an attractive model from a German manufacturer Ic! Berlin® that creates patented glasses with a screwless hinge design. Those women who like handcrafted and stylish frames will fall in love with this EcoBlack full rim spectacle made from the superior acetate. Every detail of this eye-catching pair of shades in a trendy square / cat-eye shape is exclusive to create a unique look and match any style. Protect your eyes from the sun with fashionable glasses offered in size 50-15-133 with amazing lenses to deliver maximum comfort.