I still have cotton!
I bought this pack of 4 bags back in November. I use them for my and my boyfriend's rebuildable tank. I find that I have to change out the cotton every 2-3 days for the best taste. Between the two of us, I figured 4 bags would last a couple of months at that rate, but I was wrong!<br />This is the best cotton for vaping and even now, at the end of January, we still haven't gone through the first bag and its still half full. At this rate, I think it'll last a full year. I really underestimated the amount of cotton in these bags.
Rating: 5 stars