definitely a knock off.. considering it is a fake, it is well made, its got a nice weight to it and seems to at least be decent enough metal its not turning my neck green lol, but it was advertised as the actual necklace and it definitely isnt- the main thing that gives it away is the fact its a solid "padlock", its not an actual lock, it just looks like one. (whereas the actual necklace is a functioning lock)
overall for the price im not too mad, just a tad disappointed as my friend vouched for...