Brush with Bamboo Kids Toothbrush-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 (bio-based and recyclable, but not biodegradable). Bristles made in USA.The handle is made from 100% bamboo (organic and wild – no pesticides or fertilizers).The wrapper around the toothbrush is plant-based and commercially compostable.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.USDA Certified Biobased. Green American Certified. Vegan. BPA-Free. Natural and Non-toxic.Note: Many adults prefer to use a smaller toothbrush. This toothbrush can be used by adults too.