FLX_03 Eyeglasses by Ic! Berlin. Color: Median Night Metal Habanero, Median Night Pearl, Raw Night, Size: 56-16-145. The Ic! Berlin FLX_03 eyeglasses offer superior durability and lightweight performance. With a frame size of 56-16-145, they are designed to fit a variety of face shapes. Put them on and experience the perfect balance of comfort and style.