1. Compatible with Braun Shaver Series 3, 3000s, 310s, 3040s, 3050cc, 3010s, 3070cc, 3080s, 3090s, 350cc-4, 370cc-4, 380s-4, 3090cc, 320s, 330s, 340s, 360s.2. Structure High-quality waterproof material for wet and dry use, which can provide efficient and stable hair removal experience for your Braun shaver, just like the original shaver head.3. Easy to install Press the two sides to snap the shaver head. Just snap the new shaver head onto the shaver to install.4. High-quality materials Our shaver heads are made of high-quality materials, which are sturdy, not easy to corrode, durable and easy to disassemble and clean after shaving.5. With the concept of customer first, we provide you with 24/7 customer service. No matter where you are or what problems you encounter, we will solve them for you as soon as possible to ensure your shopping experience is worry-free.