This question has bothered me for a while. With the whole COVID lock down, I cannot notice my pipe accessory inventory dwindling and no shops open, be that b&m or online. Well, in my acceptable pipe collection I can find good pipes and can, thus, overcome the mental block of smoking filter less, but what am I to do without pipe cleaners? I wonder ... back in the old days, before the pipe cleaner was invented (I can imagine that they haven't been around since the pipe) what did people use to clean their briars?