Stupid I forgot my controller and my pup got it. Thankfully it didn't chew the controller itself, but it's missing a few parts: a thumbstick (which I can't play with the others that come with the controller because I suck) and one of the smaller paddles. Anyway, I'm glad at least someone is making these replacement parts because why would Microsoft offer them when they can just trick people into buying a brand new controller for $150. The quality of these parts is exactly the same as the original parts if not better, the fit is much 'tighter', the missing original paddle has been loose and loose since the day I got the controller, this one fits perfectly too all others also tested cool. So don't worry about them being cheap imitations because they are awesome. All 1 star reviews were written by idiots who either can't read descriptions or are lying. I've also never left a review on any of the hundreds of things I've ordered. So when I leave a review for it, I'm talking about something.