Yeah I know this usage from older people when I was a kid, they referred to any clear thin wrapping as cellophane where to me it was just plastic. My father told me that cigarette packs are kind-of environmentally friendly because they are made up of nothing but paper, tobacco obviously, cellulose acetate for the filters, and cellophane for the wrapper. Recently I got interested into whether they still use cellophane instead of plastic, so I did some * * * science * * * by dunking a wrapper in water (and yes, it did soak up some water) and burning some (it burns cleanly like paper with grey ashes, unlike plastic which stinks and leaves behind hard black tar). So apart from the printing colors, it looks bio-degradable, with the other reservation being that especially the filters will spend a really long time underground before becoming integrated.