Bamboo 1 1/4 size, 24 bookletss. Unbleached Rolling Paper. Finest quality gum, ultra thin, slow-burning always sticks. OCBs Organic Hemp rolling paper is by French artisans using pure, renewable hemp, OCB Organic Hemp is unbleached, cholorine-free, slow-burning, ultra-thin (14g), and made with natural always-sticks gum, so you can enjoy your smoke's natural flavors.