Each handle is Organic Moso Bamboo, which is naturally antibacterial and non toxic. Each toothbrush handle is 100% compostable!
- Longevity: Because of the dentist recommended Nylon-4 bristles, each toothbrush is recommended to be replaced every 3-4 months. Remove the bristles with tweezers or pliers and check with your local recycling center for proper disposal.