[Satisfaction Guarantee]: For whatever reason, if you are not satisfied with our bamboo toothbrush, just contact us through or return the product directly to get a full refund. We promise to provide every buyer who has bought this toothbrush. Provide 180-day free unconditional return and refund service. JOIN THE GREEN SIDE right now!. [100% Recyclable Biodegradable Packaging]: The packaging of the natural toothbrushes are made in craft paper recyclable, no worry about it polluting the environment when you throw it away. Protecting the environment is now!. The handle of the biodegradable toothbrush is made of premium bamboo. It is stronger, harder than wood, more durable and healthier than any plastic. Bamboo is a freak of nature, it does not blister or chip, it’s very versatile, sustainable, renewable, durable, water-resistant, long lasting, biodegradable. Bamboo is just the best environment friendly material for toothbrushes. Each travel toothbrushes handle are marked with a separate color for easy identification and suitable for family members. [Soft Bristles]: These charcoal toothbrushes, soft and gentle, can clean hard-to-reach areas, are safe and BPA-free, the bristles will never shed away. The activated charcoal toothbrushes are very suitable for removing all plaque on the teeth, and will never damage the teeth. [Eco-Friendly, Toothbrushes Soft]: Its estimated there are more than 5 billion plastic toothbrushes are dumped into our landfills and oceans every year worldwide. Leave the plastic toothbrushes right now! Our bamboo Toothbrush BPA FREE charcoal bristles are environmentally safe, eco-friendly and acts on the philosophy of Go Green. You will be making an environment difference in a lot of ways versus the traditional plastic toothbrush.