Here at Only E Cigz LLC. We have provided you with our all new dripping line which consists of a 0 mg. nicotine, 2 mg. nicotine, 4 mg. nicotine and 6 mg. nicotine which is .6% or 6 mg. Per ml. This new line will consist of ten of our top premium flavors listed below. Our product is only made with FDA GRAS ingredients and is completely free from any harmful or potentially hazardous chemicals which may lead to allergic reations or irritation to throat, lungs or esaphagus. Made and manufactured only in the United States of America. This product is quality controlled and tested to make sure that our products are as natural and robust as possible and keep the same consistency through out each batch.