Make sure you always have the best shaving products for sensitive skin with King C. Gillette Neck Shaver Blades, specially designed for use with the King C. Gillette Neck Shaver. These Double Edge Razor Blades have been optimized to help reduce irritation, scratches and cuts from shaving, allowing you to achieve a perfect neckline of the beard so that you are always well-groomed. Replacing neck razor blades is essential to reduce the risk of cuts, so always have new King C Gillette Neck Razor Blades available.