These bamboo toothbrushes are a great way to help keep the earth green. BPA FREE BRISTLES are soft and made from high quality nylon SMOOTH & NATURAL BAMBOO HANDLE will never splinter and is water resistant. Stronger and harder than wood, Bamboo is also more durable and healthier than any plastic. No need to dry the handle after use, just rinse your toothbrush and put back into its holder, just like you would with any other old plastic toothbrush. COLORS MAY VARY