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Swab Cover is a device to cover the used cotton tips, and sterilize them automatically. After the treatment, you can fold the swab easily due to the stress concentration groove. Then, tear up the surface of swab cover, and stick one side to another. This device is low-priced to mass-produced while can effectively prevent the spread of disease, especially in regions where large amounts of people need the traumatism treatment. Moreover, swab cover can be used in families to make life more bioclean.
Wu Junzhou, Yuan Min, Han Xiaoxiao, Jiang Cong