Silhouette updates a timeless design with elegant details in these Urban Fusion Fullrim 1575 eyeglasses. The square rims are made in hypoallergenic, corrosion-resistant metal that retains its shape beautifully. The slim temples are crafted in SPX—a plastic material prized for its flexibility, comfort, and elasticity. The two-tone rims coordinate with the temple tips for sophisticated style. These Silhouette glasses come in a wide range of colors to accentuate your daily look.