This product is mainly used for the hemostasia of trauma(such as scratch,cut,stab,wrick),enswathement,dressing changed,diminish inflammation for a daily treatment and first aid in single use,as well as being poisoned,shock andimpinge,etc contretemps is being used. The product subassembly is complete,economic and practical,simple in usage, convenient, quick, safe, may ensure rider who fall across indisposition or unexpected injury when driving for travel, can betimesself diagnosis and treatment so as to fast recovery,guard against accident.