Generally, more oxidised teas contain less water (oolong, black, and pu erh) and therefore theyre more suitable to burn
Most other restrictions are similar regarding devices, batteries, and vape juice
Is 5lb bag tobacco lower quality than small tins
If the papers are dyed, check to see if they are vegan cones or vegetable based dye
It's hard to believe that there was once a time when cigarette companies actually had doctors endorsing their products, but studies didn't start linking smoking and lung cancer until the 1940's and 1950's, and it wasn't until 1964 that the US Surgeon General actually concluded that "cigarette smoking is a cause of lung and laryngeal cancer in men, a probable cause of lung cancer in women, and the most important cause of chronic bronchitis in both sexes"
So, we dont even know who were talking about