Hope Leaf would like to encourage everyone to make the switch from a plastic toothbrush to a bamboo toothbrush. We all know how the commercial use of plastic is affecting our planet. This is why we use zero-waste packaging that is made from recycled material and bamboo handles. Toothbrushes made from bamboo are a greener choice. Hope Leaf toothbrush handles are made from organic natural bamboo which is 100% biodegradable and can be composted. Chemicals are never used in the production of the toothbrushes. The handles are curved to provide a comfortable grip and heat treated to provide a smooth finish. The clean look makes these toothbrushes easily customizable. The bristles are made from recyclable BPA free nylon. They are tapered for maximum performance. This allows the bristles to clean deep between the teeth to remove stains tartar and plaque while remaining soft for sensitive gums. Hope Leaf toothbrushes is durable. No special care is needed. Simply brush and store in any toothbrush holder. One pack can last one person up to one year. Remember to replace your toothbrush every three months and after any illness.