Bo Eyeglasses by Ic! Berlin. Color: Black, Gunmetal, Marine Blue-Rose Gold, Shiny Aubergine-Flame, Size: 52-19-145. Ic! Berlin Bo features a classic, timeless design with 52-19-145 measurements and an array of colors including: Shiny Aubergine, FlameMarine Blue, Rose Gold, Black, and Gunmetal. Enjoy reliable comfort, lightweight construction and superior craftsmanship with this timeless design.