A blunt is wrapped in a thicker tobacco leaf, providing a robust tobacco flavor and a slower burn, suitable for longer, social smoking
"Tobacco advertising, over many, many years, has been very successful in getting young non-smokers to start smoking," says Jamie Hartmann-Boyce, a smoking behavior researcher at the University of Oxford in the UK
After placing the fill, gently but firmly roll the paper back and forth to evenly distribute and compact the contents
But heat-not-burn products heat real tobacco within a specific temperature range, generally using an electronic heat-control system to prevent it from burning
The 4:20 time became a code for them to use in front of their unsuspecting parents, and 420 gradually spread from there possibly via Grateful Dead followers across California and beyond