I know, it seems strange to me too. But the guys who have had it swear it will start to grow mold in the jar. I can't smoke a tin in a week or two, I just don't smoke a pipe enough. So I never was willing to take the slim chance these guys were right, and never opened the tin.
Today, I'm opening the tin. If I was duped into believing a mountain of misinformation then lucky you.![]()