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Hope / Hope


Everyone would forget to take umbrellas on rainy days and is not convenient to seek or offer the help.When green light on the top is on, it means you would like to help people without umbrellas,which avoids some embarrassed situations.The stucture,consisting of an LED light on the top,an AA battery and a switch, is not complex.


Hongbing, Xue

Hongbing, Xue
Qingdao, China

Hongbing Xue Kai Deng