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The blind squeeze the toothpaste to their fingers or mouths before brushing teeth, which is inconvenient and insanitary. The product design makes the toothpaste into the granule, and users can use one for once. In order to grasp expediently, the box which is filled with the toothpaste granule was designed as a rectangular cube with a small circular bead. The opening and closing way of the box is unidirectional, and it can avoid some problems like depositing the lid or losing the lid. This product design not only provides a better experience, but also reduces the gap between the blind and the ordinary people.
Beijing institute of technology
Beijing institute of technology
Beijing, China
Zhao Siyuan,
Beijing institute of technology
Feng XUE,
Beijing institute of technology
Zhupeng Hao,
Beijing institute of technology
Ruixi Tang,
Beijing institute of technology
