Quantity: 1 Compatible models: ES-ELV5/ES-LV80-S/ES-ELV7/ES-CSV67/ES-ELV8/ES-LV82-S/ES-ELV9/ES-CLV96/ES-CLV76/ES-CLV56/ES-ELV7E1/ES-LV70-A/ES-LV72-A/ES-ELV76E2-K/ES-LV74-A/ES- LV76-A/ES-LV90-K/ES-LV92-K/ES-LV50-K/ES-LV52-K/ES-LV54-K/ES-SV61-W/ES-LV 56-K/ES-LV50-R/ES-LV94-S/ES-LV52-R/ES-FSV6/ES-LV96-S/ES-CLV86/ES-LV56-R/ Made of high-quality steel, the blades are specially hardened to ensure blade durability, providing a very sharp cutting edge. The outer blade should be replaced approximately once a year, and the inner blade approximately once every two years. Maintains a comfortable shaving experience and reduces the hassle of frequent replacements. A reliable, long-term shaving partner! Product Description: Razor blades are consumables. With daily use, small chips may form on the blades, or the mesh may become uneven, gradually reducing the sharpness. Package Contents: 1 x Outer blade + Inner blade. Always replace both the inner and outer blades in this package simultaneously with new ones. Do not mix and use with replacement blades from other companies. Easy to disassemble and clean. The blades are designed to be easy to disassemble and clean, keeping the blades hygienic and extending their lifespan. Simply rinse with water after use, and they will be like new.