Well my experience of these things so far is that they are utter ****, i bougt a packet of 5 as this seemed like a good deal. I waited with baited breath for them to arrive as when i tried the smokeymisers with my titan 510 batteries i loved them....... these things however........
The packet was squashed and ripped, maybe this was the postman being a bit vigorous, 2 out of the 5 werent even wrapped in cellophane inside the box and 1 of them was missing the rubber sealing bung ( this leads me to believe that perhaps i was inadvertently given a returned item ). They seemed to be not of the high quality i normally expect from TW, very plasticky and crudely put together.
Filling two up was no problem, this is easy and i didnt have any leaks. I then started to vape....... WOW, this was so offensive that i was almost sick, i had blown them through to clear the primer, re primed with my favourite liquid ( Titan French American Red Tobacco btw ) and then had a good 20 puffs prior to vaping as per usual, the taste was so incredibly strong it just wasnt funny, it was like a combination of the TFW and some horrible plastic residue, it made my throat hurt and gave me a coughing fit the like of which i havent had since trying a woodbine aged 15 !!.
I moved onto the second one to try another of my favorites, Patriots double apple shisha, again same thing, totally overpowering plastic and taste, same coughing fit and then it leaked out all over the battery. To say im not impressed is an understatement.