Braun Series 5 53B Electric Shaver Head，Black-Designed for Series 5 /6 shavers. Replace a Series 5/6 Foil Head and Make your Shaver at Best Shaving Performance，53B Blade Lasts up to 18 Months. 1: Gently pull your old 53B razor head out of your shaver, clean the shaver if it is neccessary.
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