Super long responses. Super sharp. For all cutting techniques, especially suitable for close shaves. Simple and safe blade changes with the Comfort Blade System. Optimized cutting geometry for expected durable and long-lasting sharpness. The blade is made of stainless, hardened, and triple-tempered surgical steel. Furthermore, the blades feature a chrome nitride-platinum coating with a Teflon layer for optimal glide. Enhanced safety thanks to blade edge protection and vibration-free, therefore, a gentle shave thanks to the plastic-embedded blade length: 50 mm, contents: 10 blades.