Our bamboo toothbrush is biodegradable, allowing you to keep your teeth and the planet clean. The components safely break down into the soil within 6 months of disposal. EASY TO USE: Great for kids and adults, our bamboo toothbrushes and cases are made from organic bamboo and are cruelty-free. The brushes feature unique patterns to easily distinguish your own brush. No more confusions! Innovative Bamboo Fiber Bristles: Crafted from bamboo fiber, castor bean seeds, and bioplastics derived from renewable biomass like corn starch, straw, and recycled food waste. Activated Charcoal Infusion: Bristles infused with activated charcoal for natural whitening and effective plaque removal. INCLUDED IN THIS PACK: 4 Bamboo Toothbrush