Hello everyone, I will be traveling soon and will not have any access to herbs or concentrates. The only thing available for medication would be Pakistani/Afghani Hash or as its called there "Garda". Its usually smoked with tobacco and either filled back in the cigarette shell or rolled in a paper. Are there any portable vaporizers that I can use for this? Or any Glass vapes? Here is a link that explains how garda is made a different than charas. www.pakistantoday.com.pk/2012/06/03/news/national/thank-goats-for-best-hashish/ Thanks!