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toothballoon / toothbrush


Toothballoon is a toothbrush designed for children. Its delicate small brush head conforms to the size of the child's mouth, and the soft and dense bristles reduce the discomfort when the children brush teeth. The biggest bright spot is the inflatable design, which makes the cleaning of the toothbrush no longer troublesome, and also increases the fun of brushing teeth, so that children can develop a good habit of brushing their teeth.


East China Normal University

East China Normal University
Shanghai, China

Ziyi Shi,
East China Normal University

Ji'an Li,
East China Normal University

Weijian Zhou,
East China Normal University