1. Application: razor replacement head spare blade
2. Easy to install
3. Please clean the razor before installation
4. Material: stainless steel
5. Applicable models: S5050, S5070, S5075, S5077, S5078, S5079, S5080, S5081, S5082, S5090, S5091, S5095, XZ580, XZ5800, XZ5810, S1000, S3000 and other series