Wanted to see the relation to length of time vaping and nicotine strenght.
If you haven't already answered the "What's your nic level?" poll here is the link.
http://www.e-cigarette-forum.com/forum/polls/75094-whats-your-nic-level.html
If you haven't already answered the "What's your nic level?" poll here is the link.
http://www.e-cigarette-forum.com/forum/polls/75094-whats-your-nic-level.html
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