If you ask me rolling papers and blunts are made for smoking, substitutes werent intended for smoking..this is why I think they should allow rolling papers and blunt wraps avaliable to all ages (maybe not cigarettes or cigarillos or cigars etc.) because they cant stop the youth from smoking and if they cant get what they need they will improvise . But the only thing I used as a substitute was computer paper, I dont know how hazardous it is but the only thing I can say is I wish I never smoked with that shit. It just gives me a bad feeling when ever I think about all the chemicals in that paper that I used to inhale into my lungs. *Shivers* just dont use substitutes, get some one outside of the corner store to go in and get what you need and if needed just pay the guy to do it. It's really worth it than using computer paper and shit.