I use these coils in my Blotto Mini RTA, they fit perfectly and the flavour is great at 45-50 watts. Because these coils are not huge and very low ohm the battery life is good and so is juice consumption even in dual coil mode like in the Blotto so it’s a win win situation all around. I recommend these coils and of course Vaping 101 for their excellent service.
Used to make my own coils - but these high quality good value for money coils from Wotofo mean I'm not going to bother anymore. Work great in smaller RTAs where more complex coils just don't fit.
Two of these in my clutch is my go to, normally I’ll try and get the spool and make my own, but if needs must these suffice. A quick responsive, Cloudy vape, which still leaves you on the safe side of battery draw. I love Wotofo’s wire.