Silhouette TMA - The Icon II Chassis Rimless 5541 EyeglassesSilhouette TMA The Icon II 5541 Eyeglasses Chassis made by Silhouette are Unisex Eyeglasses. They have a Square shape, and come in 7 colors, which are blue, brown, gold, grey, red, rose, and violet with 6 sizes, which are 17_140, 17_145, 19_145, 19_150, 21_150, and 4820. Whats included with the silhouette chassis? The silhouette chassis includes the bridge and temples and does not come with demo lenses. Its designed to be fitted with prescription