I forgot about a tin of Squadron Leader that I recently found. I had marked the tin that I had opened it 04.02.2019. One year old. When I opened it again, it felt seriously dried out. Smoked it in a new Peterson and it smoked fine. I usually transfer my opened tins to sealed Ball/Mason jars and they never seem to get this dried out. Once you open a tin, can it just be kept in the tin for a few years ? I have found that when I let my tobacco dry out some, it smokes better. I am not a fan of moist tobacco.