I bought 2 Black Wotofo Nudge 24mm Dual Coil rda's, I thought I ordered the 22mm Single Coil Nudge's, I took the plastic off one of them and then seen the 24 one the side of the box and the online store I bought them from is not refunding me or exchanging them for single coil rda's, so I want to see if their if their is interest in them