The world’s most sold – for a reason. The original that took the world by storm. Cleans just as well as a plastic toothbrush but is made from Mother Earth’s best invention, Bamboo. Equipped with the highest quality Nylon bristles to ensure dentist-approved results, this iconic toothbrush has to date sold in excess of 35 million pieces. About. Humble Brush has a handle made from 100% biodegradable, sustainably-grown Bamboo. The bristles are made of Nylon-6 bristles. The packaging is Eco-friendly, the box and inside wrapper are made from recycled materials and can be thrown out with organic trash. How to use. Add a small dab of your favorite natural Humble toothpaste to the bristles. Brush tenderly to clean and expel plaque, ideally after every feast or two times every day, or as coordinated by a dental specialist or doctor. ✔️ Biodegradable Handle. ✔️ Vegan. ✔️ Cruelty-Free. ✔️ Dentist Approved. ✔️ Environmentally Friendly Packaging. Ingredients. Bamboo Handle. Nylon-6 Bristles. Natural Wax (Vegan)