The product is sent automatically. After payment you will receive a link on which you can activate the game on your account!
Only Russia. (Except Crimea and Simferopol)
Check region: https://store.steampowered.com/account/
The product is sent a gift through additions to friends.
This product can not be taken into inventory, only installed in the library
Refunds are not made under any circumstances.
Description and system requirements you can find in Steam store