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This is a design to use the unless head of the toothbrush.And then put into a brush recycling design. Sometimes a toothbrush with three months to throw away, what is the use of the demolition
of it? So we made the discarded toothbrush head into a brush, and it can be used to improve the value and use of time.
When the toothbrush head is replaced, it is used in double slot structure, so that the user when brushing not twist and loose. When the toothbrush head is assembled into a brush, it uses the positive and negative type of fillet joint. After stitching the brush for the six side of the honeycomb shaped stable morphology.