By Buying this product :
You will receive 1 Steam Key selected randomly
The key is region free (worldwide)
Key will be delivered via eBay’s messaging system and email within 24 hours
Launch Steam and log into your account.
Go to Games menu then click on Activate a Product on Steam…
Enter the code you purchased.
Go to your games list in Steam, highlight the game, and click install.
Region Code: Region Free