DescriptionClinical studies show that a worn out toothbrush removes less plaque than a new toothbrush. Your toothbrush breeds a large number of bacteria, so common sense practices also suggests to replace your toothbrush every 3 months. Our bamboo toothbrush set, made of pappus, is really a nice choice.Features- Color: as shown. - Material: wheat straw. - Size: Approx. 18.5*1.3 cm. - Each toothbrushes are available in independent packaging that are bacterial-free and anti-dust. You can carry them conveniently while traveling. - The toothbrush is superfine bristle to help effectively clean teeth.The small oval head with material helps protect children's gums. - These toothbrushes come in 4 distinct colors. No worry regarding messing your toothbrush with respect to other members of the family. - It's environmental, healthy, no heavy metal, on-toxic ,environmental, can be biodegradable.It can be used healthy.