Hi @rhi car vel ,
I'm sorry there are no product key can be provided to you. If you have purchased a genuine Windows 10 Home Edition system, then you should already have a valid key to use. If you did not purchase a genuine Windows 10 Home Edition system, then you need to purchase a key to activate the system, otherwise you will not be able to enjoy the full features and services of Windows 10 Home Edition.
If you still have any questions, please let me know.
Kind regards,
Lei