Chopard SCHB67S is a Semi-Rimless frame for Women, which is made of Metal & Plastic.Most metal frames are made out of Monel. Monel has a copper and nickel base and is one of most commonly used metals for frame manufacturing. This metal can be corrosion resistant, strong, and easily adjusted. It retains its stability and shape for long periods of time. ----- Acetate is the most common material used for frame manufacturing. It has endless possibilities for color, texture, and patterns. It can even be laminated to create great visual effects, and it can retain a higher luster. Acetate is lightweight, so it is often chosen for its versatility in coloring as well as for its comfort. Acetate is made out of cotton seed fibers and plasticizers. This model features a Round shape, with a Single Bridge.This model has silicone nose pads for comfort and easy adjustments.This model features the following temple detail: Chopard logo and decorative crystals on temple. These Sunglasses work well for people whose style is: Stylish Designer.Ideal for usage with: Fashion.Chopard SCHB67S Sunglasses come with a cleaning cloth and protective carrying case.