Brush with bamboo's adult 4-pack includes 4 adult toothbrushes. Every part of this product is plant-based: Bristles, handle, wrapper, and box. Soft bristles are made from a base of 62% castor bean oil. Bristles made in USA. The handle is made from 100% bamboo (wild harvested). The wrapper around the toothbrush is plant-based. The box encasing the toothbrush is made from paper - no tape or glue is used. Your bamboo toothbrushes can be used for just as long as plastic toothbrushes. USA certified. Green America certified. Vegan.
