1. High-hardness metal mesh, durable and resistant to deformation, long-term sharpness, and reduced skin irritation
2. Precision welding process, seamless fit between blade and mesh, precise fit to facial contour, providing a smooth and even shaving experience
3. Designed specifically for Braun 9 series shavers, can replace old blade heads or upgrade shaving systems
4. Easy installation design, no tools required, one-button snap-on replacement
5. Environmentally friendly materials, durable, healthy and safe