1. ECO-Friendly If you are concerned about the environment and want to contribute more,then this bamboo toothbrush is just what you need. It is made with recyclable natural material to keep your mouth fresh while reducing the negative impact on the environment.2. SOFT BRISTLES- Color bamboo toothbrush charcoal soft bristles without bisphenol A which make sure not to damage your teeth’s enamel and delicate gums,These biodegradable bamboo toothbrushes fighting microbes while perfectly cleansing your teeth.3. EXQUISITE PACKAGING Pack of 40 bamboo toothbrushes,8 different colors of bamboo toothbrushes in a pack of cartons,enable easily tell every toothbrush apart,very suitable for family members. ECO friendly and renewable kraft paper is used for packing box.4.BIODEGRADABLE HANDLE-This bamboo toothbrush handle is made of pure natural degradable moso bamboo, with ergonomic design and feels great. It is stronger, harder than wood, more durable and healthier than any plastic.Age Range (Description)：AdultSpecial Feature：Ergonomic, Charcoal Infused Bristle, Compact, Travel CasePower Source：ManualItem Firmness Description：Soft