Our bamboo products are 100% renewable and FSC certified. This means the source comes from certified mills and farms. Why 100% virgin bamboo pulp is better? Environmentally friendly right from the core to the outer packaging, NooTrees 3-ply Bathroom Rolls are made with 100 percent bamboo pulp. Its bamboo fibres are velvety soft and ultra absorbent (at least 20 percent more than wood pulp).