Pure Hemp rolling papers are made by the famous Miquel Y Costas & Miquel group based in Barcelona Spain. Miquel Y Costas & Miquel has been one of the world's leading manufacturers of cigarette paper, and has been in business since 1879. Using hemp that has been analyzed to ensure quality, the best pure hemp pulp is made. Pure Hemp rolling papers are made with this pulp. A natural Acacia gum is added to each rolling paper.