With Nextbrush you keep your mouth and the environment clean and together we save seas of plastic. A luxurious toothbrush, made of the most sustainable material on earth that also comes directly from nature: Bamboo! Bamboo is a by-product of Chinese agriculture, is not normally used and is plentiful. The brush meets all the desired specifications, for example the brush head is small and the handle is straight to give every tooth or molar the same amount of attention. The bristles are made of durable BPA-free nylon. The toothbrush is packed in a cardboard box.