is chewing tobacco haram Q&A: Paan permissible by Mufti Abdur-Rahman ibn Yusuf Can You Smoke During Ramadan?
Description
The study findings indicated that moist snuff brands in the US varied widely in the content of rapidly absorbed, addictive un-ionized nicotine (500-fold range) and of carcinogenic TSNAs (18-fold range)2

SIZE: 2.9x5.5cm/1.2x2.2inch( Height: about 5.5cm
A population-based casecontrol investigation on cancers of the oral cavity in Bangalore, India

There would be enough distance to other guests so that no one would feel disturbed
