From Blizzard Entertainment, this is "WarCraft III:  Reign of Terror" for PC; rated T for Teen (Blood; Violence).  See photos of box for information on system requirements.

Package weighs 11.8 ounces and measures 7.5" x 5.25" x1.25".  Stored in a smoke-free, climate-controlled home. 

Shipment by US Postal Service Priority mail.