Thank you for viewing! ❤️ ⭐️Negotiations for discounts are welcome! ⭐️First come, first served! ⭐️Instant purchase is highly encouraged! 【Complete Compatibility and Wide Range of Compatible Models】This product is a F/C53B compatible cartridge that is compatible with all models of Braun Series 5/6 series. It is compatible with over 60 models released from 2005 to 2024, including the 50-B series, 60-N series, and 50-M4200cs, and achieves the same fit as genuine products with a design that conforms to JIS S4055 quality standards. 【Fusion Technology of Precision Cutting and Comfort】By adopting the independently developed Bionic Mesh 3.0 technology, the gap between the outer foil and inner blade is kept below 0.05mm, improving beard capture rate by 30%. The blade, which has a friction coefficient of 0.22 and is coated with titanium, reduces the burden on the skin, and the 5-direction flexible head adheres to the three-dimensional shape of the jaw, eliminating uneven shaving. 【Durable Construction Conforming to Military Standards】The blade, made of SUS304 stainless steel and treated with 7-layer anti-rust processing, achieves corrosion resistance that has passed a 500-hour salt spray test. In addition to adopting TiN titanium nitride coating on the surface to improve hardness to HV1500, it is designed to be hygienic, allowing for washing after use with IPX7 waterproof rating. 【Long-Term Use with Intelligent Maintenance System】The automatic sharpening function enables the sharpness to be maintained according to the frequency of use, and continuous use for approximately 18 months is possible. After an initial break-in period of about 3 uses to reach maximum performance, the built-in sensor detects a 20% reduction in cutting force and notifies the replacement time with LED flashing. A malfunction prevention lock mechanism during washing is also standard equipment. Braun Series 5/6 Compatible Replacement Blade 53B F/C53B Compatible Outer Foil & Inner Blade Integrated Shaver Head Replacement Parts (Compatible with S5/S6/51-M1200s-V/50-B1000s/61-N1200s-V/60-N4000cs, etc.) Stainless Steel Razor Replacement Blade Series5 Series6 Braun [Imported] ☺️I will be listing many other products as well ❤️ Discounts are available when purchasing multiple items☺️ ↓ #MexicoSHOP Management number 1884-$$1480