This case fits King Size & Regular Cigarettes (78mm & 84mm, not 100mm)
[52] Stimulation of the brain [edit] Nicotine is a parasympathomimetic stimulant [8] that binds to and activates nicotinic acetylcholine receptors in the brain, [9] which subsequently causes the release of dopamine and other neurotransmitters, such as norepinephrine, acetylcholine, serotonin, gamma-aminobutyric acid, glutamate, endorphins, [10] and several neuropeptides, including proopiomelanocortin-derived -MSH and adrenocorticotropic hormone
One cannot mix non-tobacco items with tobacco items
Association between E-cigarette use and chronic obstructive pulmonary disease in non-asthmatic adults in the USA
Cardiovasc Toxicol 25 , 16731688 (2025)