[Higher Quality & Safety]: Replacement shaving head and cutting blades with hypoallergenic gold foil head featuring bump prevention technology. Protects sensitive skin from scratches, cuts, and irritation. [How to Use]: The replacement package includes a hypoallergenic gold foil and a golden cutting rod, designed to provide the closest shave without pain or irritation. The foil and blades should be replaced every 3 months. Easy to clean and install for consistent performance. [Perfect Cut]: The replacement shaving heads and blades ensure optimal cutting performance for all hair types and help maintain your razor in peak cutting condition. Material: The replacement shaving head is made of hypoallergenic gold foil with anti-collision technology. Sharp, durable, rust-proof, waterproof, and dustproof. Designed to protect sensitive skin. Easy to Clean: The replacement package contains hypoallergenic gold foil and golden blade strip components. For best results, replace the shaving foil and blades every 3 months. Specifications: A: Red cover + gold net + blade B: Red cover + gold net + integrated blade Color: As shown Material: PC + Stainless steel Package Contents: 1 x Replacement knife net, 2 x Replacement blade Note: Light reflection and different displays may cause the color of the item in the picture to appear slightly different from the actual product. Measurement may vary by +/- 1-3 cm.