it looks like what you've got there is Cassia bark - as used in curry. You can get cinnamon in rolls...only way i can describe it - rolls of thin inner bark.
i filtered Boxer infusion after 4 weeks, through 3 paper coffee filters. it seems to have slight coil gunking effect, but only slight.
i filtered Boxer infusion after 4 weeks, through 3 paper coffee filters. it seems to have slight coil gunking effect, but only slight.