We brush our teeth every day. The use frequency of toothbrush is very high. The bristles of toothbrush will deform after being used for a long time. At this time, we know it's time to change the toothbrush. However, we can't wait until the toothbrush deforms every time. How long is it better to chan......
Read MoreAs an important daily necessities,Nylon Kid toothbrushes play an important role in people’s lives.The head and handle Nylon Kid toothbrushes are made of bamboo, the bristles are made of bamboo fiber mixture, and the handle is made of natural bamboo. Because of the special material of bamboo, bamboo ......
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