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It’s difficult for the disabled who is just with
one hand to open the cap of toothpaste. However they
can do it easily with the “Wings”.
You have to take three steps when you use it
first time. Put the toothpaste into the Wings, tighten
the screws to make sure that the toothpastewill not
move and screw the toothpaste out easily by one hand.
At ordinary times, you just need to do the last step
to open it.
China Zhengzhou Institute Aeronautical Industry Management
457, China
China Zhengzhou Institute Aeronautical Industry Management
457, China
Pingping Wang
Yang Ma
Chengyu Wang
Juncheng Han