Feature●Compatibility : HJ-09 Fit to AC-12, CS-R1, FS-15, CL-17, CL-ST, CL-15, CL-16, CL-SP, ,CS-R2, CS-R3, IS-16, FS-10●HJC Authentic Genuine Shield●Warranty: HJC warranities its items for 1-year from the date of purchasing. It does not apply to any problems arising out of wearer’s misuse, negligence, modifications, accident, etc. See manufacturer site for full details.●RST Mirrored Shields: HJC does not recommend using any chemical products on our RST mirrored shields as they will degrade the mirror finish. For cleaning, we recommend washing the shield with warm water and soft cloth only. We also recommend cleaning the shield as soon as possible after dirt and debris have accumulated. Do not let debris sit on the shield for any extended period of time. If debris has accumulated over time, it is recommended to clean the shield in several applications.Description RST Mirrored Shields: HJC does not recommend using any chemical products on our RST mirrored shields as they will degrade the mirror finish. For cleaning, we recommend washing the shield with warm water and soft cloth only. We also recommend cleaning the shield as soon as possible after dirt and debris have accumulated. Do not let debris sit on the shield for any extended period of time. If debris has accumulated over time, it is recommended to clean the shield in several applications.