This replacement set includes a fine-mesh foil and sharp blades designed to restore the performance of your electric shaver. Made from robust stainless steel and featuring a flexible structure, these essential parts fit specific models perfectly for a close, irritation-free shave. Ideal for extending the lifespan of your equipment in your daily bathroom. 1. Wide Compatibility: Specifically designed to fit the 170, 180, and 190 series, as well as the 10B module, ensuring a perfect fit without modification. 2. Durable Materials: The combination of a fine-mesh foil and treated metal blades offers wear resistance while maintaining optimal sharpness over time. 3. Skin Comfort: The flexible system follows the contours of the face to reduce friction, allowing for a smooth glide even on sensitive skin or hard-to-reach areas. 4. Intuitive Installation: Replacements take only a few seconds after a simple cleaning of the unit, requiring no special tools or technical skills. Material: Durable stainless steel and metal alloy. Compatibility: 170, 180, 190 series and 10B module. Package Contents: 1 protective foil and 1 cutter block. Color: Metallic silver and black. Product Type: Electric shaver spare parts. Installation: Direct, tool-free snap system. Compatibility: These spare parts are ingeniously designed to fit perfectly on the 170, 180, and 190 series electric shavers, as well as the 10B cutter block. It is important to check the model number of your current unit before purchase to ensure an exact fit. This technical compatibility ensures that the foil and blades work in harmony with your shaver's motor, preventing mechanical play that could impair shaving efficiency.