This is a $2 skin pack, nothing more. Not like you're really looking for much, but the detail on the model could have been touched up some as the edges seem to look a bit more rough around the logos than the other skins.

Here are some beautifully made Iron Hands Chapter skins for all classes. They can be used in multiplayer when playing as Space Marine. Keep in mind that it is only a visual enhancement, so it will not grant you any advantage during battle. If you want to know how it exactly looks like, I suggest you watch this video (http://www.youtube.com/watch?v=5BRe2cOaAaQ). Note the cybernetic body parts, typical of this Chapter.