Brand new Series 500 - Shaves Effortlessly by Adapting to Your Facial Contours The Series 500 ES-RM3FX shaver features a powerful 3-blade cutting system made from Japanese stainless steel to ensure a smooth shave on every beard type. Its ultra-sharp 30° blades cut right at the root, while the flexible shaving head adapts seamlessly to your facial contours. This level of precision delivers an effortless shave, even in hard-to-reach areas like the chin and neck.