Which of these materials is often used as a nature-friendly substitution for plastic toothbrushes?
Answer Bamboo
You use it every single day (hopefully), so you might as well invest in one that's good for the environment! Bamboo is the perfect self-sustaining material for the job, requiring no pesticides for growth!
Asked by Rachel Bortles · Last updated 5 years ago · 1.4K views · SOURCE