Product is Great, time will tell if it holds up.
I love cupping- I do it almost everyday at home to help with refered nerve pain that I have from an old injury.  Cupping works!  The quality of the cups seems to be a bit cheap- the suction regulators are plastic and can fall out, but they are easy to put back in.  With everyday use I will be satisfied if I get a years use out of them- and for the price that is reasonable.  But hey, maybe they will last longer :)
Rating: 4 stars