[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 for optimal performance. Easy to install and clean for consistent cutting results. [Perfect Cut]: The replacement shaving heads and blades help maintain peak cutting performance for all types of shaving needs, keeping your razor in ideal condition. Material: The replacement shaving head is made of hypoallergenic gold foil with anti-collision technology. Sharp, durable, rust-proof, waterproof, and dustproof—ideal for sensitive skin. Easy to Clean: The replacement kit includes 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 display differences may cause slight variations in color. Measurement allowance: +/- 1-3 cm.