1. Applicable Models: Our replacement shaver head is suitable for Norelco S5000, SH50, S5078, S5050 ,S5420 electric shaver.2. Durable: Made of ABS and stainless steel materials, this replacement shaver head is durable and sturdy, has a long service life, providing you great using experience.3. Comfortable and Efficient: Excellent skin comfort of this electric shaver head enables you to obtain efficient beard cleaning. Even long beards that have not been shaved for 7 days can be easily cleaned.4. Easy to Install: Full bracket design, the electric beard trimmer head is convenient to install and replace, convenient to thoroughly clean the shaver and optimize your daily cleaning.5. Lightweight and Portable: The electric shaver replacement blades head is compact in size and light in weight, so you can easily carry it with you for outdoor travel or business trip.Specification:Item Type: Replacement Shaver HeadMaterial: ABS, stainless steelGross Weight: 19g / 0.7ozApplicable Modes: For Norelco S5000 SH50 S5078 S5050 S5420 shaverPackage List:1 x Replacement Shaver Head