SHOEI PINLOCK sheet, for CW-1/CNS-1, with anti-fog function, easy to install. It was in storage, and the protective sheet is still on, so it appears to be unused. X-TWELVE GT-Air XR-1100 Z-6 QWEST NEOTEC It is likely the following sheet: https://www.shoei.com/products/parts/shield/shield_511.html - Model: CW-1/CNS-1 - Brand: SHOEI - Type: PINLOCK - Installation: Easy installation - Features: Anti-fog function Thank you for looking.