smokeless tobacco dispenser Acrylic Lockable Cigarette Case Vintage Chewing Tobacco Dispenser Sign,

That means (that if you take bigger drags more often and seal off the holes) that if you take bigger drags more often and seal off the holes (you consume more harmful components than when you don't do so.) you consume more harmful components than when you don't do so

It was the greatest time

Available online at: 16 AryanpurM.HosseiniM.Reza MasjediM.MortazE.TabarsiP.HamidS.et al (2016)

it can contain potentially harmful substances, including nicotine, cancer-causing chemicals, heavy metals (such as nickel, tin, and lead), tiny particles that can be inhaled deep into the lungs, volatile organic compounds, and flavorings

I'd say in terms of tobacco flavored nicotine pouches it's about average