[Model] Shaver Head Replacement Compatible with for 4 series models:CT2S CT2CC CT4CC CT4S CT5CC CT6CC CT6C 5676[HIGHER QUALITY] Replacement Shaving Head with Hypo-Allergenic Silver Foil Head with Bump Prevent Technology.Replacement shaver heads foil components designed for the closest shave without pain or irritation,Suitable for people with skin allergy[High Efficiency] The replacement head provides your shaver back to 99% performance and a closer shave, making shaving faster, smoother, and more thorough.[Why Replace Shaver Heads] You can keep your -sharp and don't have to worry about the sluggish heads anymore. Regular heads replacement is more hygienic and brings you the ultimate experience. We recommend replacing your shaver heads every 12 months to keep it sharp and efficientChanging the shaving head can increase the shaving effect by 25%. For best performance, clean regularly.Colour:BlueMaterial:MetalPackage Contents:1 * Replacement Shaver HeadOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.