Well first off I just bought a vape from there and I put the coil in and wishing a couple of minutes the vape was leaking from the juice I put in it, so I took it back and they fixed it said it was a bad coil... well they fixed it, then the extra coil I had in my box, I had to change it because my vape was leaking again, and it's still leaking.. come on i literally wasted money, I'm not gonna keep buying coils one right after the other... I wasted my money