“first tried the pro coils in the tmd boro in my vandy vape pulse aio not bad but very very fussy to say the least take a lot of priming the first couple or draws very good but then i found i had to wait quite a long time for the coil to have a drink again.then tried the tmd mesh coils 0.8 ohms and these were spot on wick much quicker than ceramic coils.so if you tend to vape a lot in one session go for the tmd mesh coil 0.8 ohms i have tried to make it dry hit by taking multiple draws one after the other but no joy! kept up no problem at all.oh by the way these are mtl/rdl coils perfect for nic/salts no good for you cloud beasts out there.”