Feature:1. Applicable Model: The replacement shaver heads are perfect for S9000 SH70 S7710 SH90 RQ11 RQ12 S7000 electric shavers. Please confirm the model of the shaver before purchasing.2. Easy to Use: The replacement head has a full stand design for easy replacement facilitates thorough cleaning of shavers and optimizes your daily shaving.3. Skin Friendly: The shaver blade removes your beard gently, painlessly and more clean, round head design perfectly guard your skin from scratching.4. Efficient Shave: The replacement head provides excellent skin comfort that allows you to get an efficient shave, even for long beards (up to 7 days), which can be cleaned with ease.5. Warm Tips: After installation, place a tiny drop of baby oil on each heads and allow shaver to run for 10 seconds. These steps will help to ensure your shaver properly and smoothly running.Specification:Item Type: Shaver Head ReplacementMaterial: ABSWeight: Approx. 25g/0.88ozApplicable Model: For S9000 SH70 S7710 SH90 RQ11 RQ12 S7000.Package List:1 xShaver Head Replacement3 x Buckle Ring