I bought this is a replacement chain for a pendant I have, it broke recently.  I heard box chains are sturdier and went with this one as my pendant is white gold also.  It is very pretty but seems thin and honestly just as thin as the chain I am replacing, though that did last two years with the pendant it held.  That was not a box chain though, so hopefully this will hold up better.  I will update the review if there are any problems, etc., in the future, and if the chain lasts and so on, as the pendant is of a good weight.  Hopefully I don't have to exchange it but I am glad they have a 30 day warranty on here if I need to use it, which made me feel a lot more at ease about buying this particular chain.  The shine is nice and really catches the light and I really love white gold over yellow, so it looks really good with my pendant and also a white gold cross I have (which cheap chain also broke - they never include good chains with pendants!).  It also so far has had no trouble with kinking or knotting or anything like that, and the clasp is simple enough that I never need help with it.  So far so good, just always hard to tell on here how wide a necklace actually is and didn't want to get anything too wide and bulky looking either!