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Unique appearance breaks the routine and gives people a new visual experience.
The opening and closing of the way reduces the open step and offers the possibility for single hand operation.
Provide the possibility for single hand operation, and convenience for the disabled.
This section of bottle adopts a double-layer structure, a gap is retained between the. Thus we can usethe air to squeeze by gentle knocking way to open the bottle cap.In addition,this section of bottle material-the inner layer is a plastic PET, the outer layer is a rubber.
兰州理工大学
甘肃, China
耿 媛,
兰州理工大学
兰州理工大学
甘肃, China
耿 媛,
兰州理工大学