Well, I had bought this because I had to re-make all the wiring for my Strat guitar, so when I bought the 5 way switch I bought this little thing, too, because I thought that the 5 way switch didn't have a button included.
In the end, the 5 way switch already had its button to place on top, so I didn't use this one.
But I can say that this one seems exactly the same as the original switch button as far as dimensions and color...really the same