It's a small package, having it's ISBN, 88984296676. It's a smaller form than DVD box because it's a USB version.
An do have mention back to this bundle:
You must accept the enclosed License Term and Warranty & Agreement: microsoft.com/user terms No expiration. Single license, 64-bit on USB 3.0 included. This is a full version of Windows 11 ; we recommend you back up your files before installing. X22-95181-01 ©/TM/® 2022 Microsoft. One Microsoft Way, Redmond, WA 98052-6399 USA, and other address for Europe and United Kingdom .
But it's clearly says, "No expiration"... Like no more question after the expiration period what will happen. It's steady and permanent.