The product is a pair of authentic Christian Dior replacement sunglasses lenses specifically designed for the Dior Label S1I model. These lenses feature a tinted gray color and are made of high-quality polycarbonate material. They offer a perfect fit for the CD Label S1 model, ensuring optimal vision and protection while maintaining the designer aesthetic of Christian Dior. Ideal for those looking to replace their existing lenses with a genuine Dior product that provides both style and functionality.