Back glass shattered. Do we have spare in service.

Please tell us some basic information before asking for help:

1. Model Name: 6z
2. Firmware Version: latest
3. Rooted or not: not
4. Frequency of Occurrence:
5. APP Name & APP Version (If your issue relates to the app):

In addition to information above, please also provide as much details as you can, e.g., using scenario, what troubleshooting you've already done, screenshot, etc.

========================================

Hey, idk how my back glass shattered. But my case is all perfect but when I removed my case to clean I saw this. Somewhat sad, I'm asking you that do we have back glass panel in spare parts in service centers. Because OnePlus clearly mentioned about the back glass price also. But we don't have that facility here. So can I replace the back glass. If yes, how much it costs.