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Painless band-aid / product design

Painless band-aid
Painless band-aid

painless band-aid
When we torn off band-aid from the wound ,it
always feel very painful ,because band-aid stick to
the skin and hairs around the wound.
this is a special band-aid when we want to
change or torn off it,just put it very near the
household light,and the band-aid will lose its
viscosity in 30 second,then it can be removed
when the band-aid is not very near the light,it will
get viscous again,so we need not to warry about
how to keep it.


Tongji University

Tongji University
Shanghai, China


Tongji University

Tongji University
Shanghai, China

Cunming/Wei xiaoyu/xie