Straight to lung vaping has risen in popularity since the invention of electronic cigarettes. Although people do smoke cigarettes straight to lung a straight to lung vape tends to have much more airflow and can produce huge amounts of vapour! Because the devices product more vapour per drag you will need to have lower amounts of nicotine or it will result in a harsh vape. We recommend 6mg nicotine level max for straight to lung kits. An advantage of straight to lung vape is much better flavour from your tank and massive clouds if that's what you're into!