Authentic Vaporesso Cascade GTM2 Coil Head (3-Pack) 0.4ohm(40W-80W)

Out of the 3 coils only one of them worked. Are these all genuine? I ordered two boxes so I hope the other box will contain all genuine ones.

As described

Worst coils I have ever used....

Every one of these coils has given dry hits, burned out within 5 days, and it is not like I haven't used the Vaporesso coils a fair few times before. VERY DISAPPOINTEDClearly, these are "Authentic" opposed to "Genuine" and a complete waste of time. Zero stars if i could.

Perfect coils for that perfect vape.