cigarette lighter flame temperature Measured in the of a lighter, using a type K 0.127 mm Lighter - Wikipedia

Even though they do not contain tobacco they do still contain some nicotine (which is actually not the harmful part of a cigarette)

At the end of the study, an effective reduction in uricemia was observed in the nutraceutical treated group relative to the baseline condition and the placebo group

Cigarette Boxes cigarette boxes may be highly personalized, and distinctive packaging can set a cigarette pack apart from its competitors

[7] [124] A short part that she had filmed four years prior for the anthology film Movie 43 was her sole screen appearance of 2012, and it received the worst reviews of her career

In answer to the why? question, it states, It is a legislative requirement

Studies have shown that smoking significantly increases the risk of mortality and comorbidities, including cardiovascular diseases (CVDs) and cancers