Well, I finally got it! Itās pretty cool overall, the key chain is well crafted and a cool design. The skull piston however, is a disappointment. The coolest part of the set turned out to be the biggest bummer! The skull is not a real piston at all but simply a di-cast knock off (not a deal breaker). The fact that the ad made mention the skull was made from discarded pistons, was really cool to me and was the driving factor that caused me to purchase one. That being said, it is a really cool key...