Try on the SPX Illusion 1604 at your local Nationwide Vision location. These multi-color designer eyeglasses from Silhouette are perfect for focusing at work or relaxing at home. Made from plastic, these eyeglasses feature a design and can help you see clearly with prescription lenses. At Nationwide Vision, we can build a complete pair of Silhouette SPX Illusion 1604 just for you, with custom lenses designed for your vision needs.