Cotton is harder to load and pack into a tube than loose herbs, so you will need to roll this as you would a hand-rolled cigarette
In contrast, nicotine replacement therapies (e.g., patch, gum, lozenge) and some prescription medications (i.e., varenicline, bupropion) have been evaluated by the FDA and found to be safe and effective at helping people quit smoking
This video depicts the whole rolling process step by step
Packet of 10 'Gold Flake' Cigarettes PART OF: Selection of Cigarette Packets maker: W D and H O Wills Limited Packet of 10 'Gold Flake' cigarettes by W D & H O Wills, England, 1920-1950 W D & H O Willis were one of a large number of cigarette and tobacco manufacturers based in England
So, it's a little confusing: Is it flashing because you are pulling too much, or because the battery is dying