This Grants' biodegradable bamboo toothbrush is an easy way to make your oral care more eco-friendly. The handle is made from 100% biodegradable and sustainable bamboo while the soft bristles are 62% castor oil and 38% plastic which is recyclable. Each brush is sealed ina corn starch wrapper which is also compostable. When disposing of this BPA free brushes, just break off the head or remove the bristles and recycle, then compost the handle. 

Use to clean teeth 2-3 times a day. Rinse after brushing and allow to dry. Replace every 3 months.