http://www.e-cigarette-forum.com/forum/health-safety-e-smoking/377764-dangers-silica-wicks-2.html
Not sure if this has been linked to in this thread or not, but we can now say with certainty that Silica wick is a safe wicking material. For those who skim threads, actually read the final posts.
Not sure if this has been linked to in this thread or not, but we can now say with certainty that Silica wick is a safe wicking material. For those who skim threads, actually read the final posts.