is nicotiana tobacco tabacum (cultivated tobacco): Go Botany the sweet fragrance intensifies Nicotiana - Wikipedia

Key regulatory details: TSA Policy 49 CFR 1540.111 covers smokeless tobacco transport No specified quantity limits for domestic personal use Age requirement: 21+ nationally, 18+ in some states No battery restrictions (unlike vapes) or liquid limits (unlike e-cigarettes) TSA screening process works like this: X-ray machines show nicotine pouches as small containers

You can pick the mentioned formula for getting the right estimation of size for exploring personalized packs

Another problem is that it might encourage others to smoke more

Rather than chewing gums, lozenges and oromucosal tablets or buccal patches offer rapid delivery of nicotine into the mouth and thus provide a faster craving relief (64-66)