Enhance your oral care with bamboo interdental brushes. Gentle on the gums, easy to use and reusable. Interdental Brushes help you clean even the most difficult spots. These are reusable and made of bamboo, one of the most sustainable raw materials in the world. MADE WITH Bamboo | BPA-Free Nylon WHY WE LOVE IT Biodegradable Environmentally friendly choice unlike plastic handles which can take hundreds of years to decompose. BPA - Free Nylon Bristles Gentle yet effectively cleanses your teeth and gum. Reusable Designed to be reused and avoid single use plastic.