How to do air traffic control?

1, 2 8mm sponge heads, cigarette holders and cigarette paper;

2. Put the two sponge heads at the two ends of the cigarette maker respectively and roll them in like ordinary cigarettes. Pay attention to roll the cigarette paper close to one side.

It is convenient to take out another sponge head.

3. The next step is to fill the tobacco. Pay attention to controlling the top of the sponge so that the tobacco is ready.