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because of the serious flood from every different contries. This is a inflatable and inerconnected lifesaving waistband.
when disaster strilke, people can connect them to each other when the victims outside.there is a flashlight in the hasp that can provide strong lighting in the evening.when the water level rise,people can pull the cord to inflat.it can inflat automatically.then,it becom a lifebelt.the victims can
Connect each other with the hasps.so,the water isn’t easy to wash away the victims.
peng wang xiao liang